Opening up the Access program. Access Programming

Microsoft Access 2007 allows you to organize a comfortable work with databases, make changes in real time, control publicity and give corporate access to important documents. The main advantage of the program is simplicity and functionality. Having no deep knowledge of the specifics of the product, you can easily develop the necessary program by creating templates for it without cost.

Particularly worthy of Microsoft Access 2007 are representatives of the business sphere, who, with the help of simple programs, can adapt the fragmented projects to their own directions and conduct business operations more efficiently.

Features of Microsoft Access 2007

Ready-made templates, like the program is given to koristuvacham without cost, zavantazhit Access 2007 varto and for the sake of other advantages and possibilities. For example, software security can see the data bases. Choosing among them the appropriate option, you can enter the following parameters:

• current task;
• contacts;
• important words;
• other information, as you need for the organization of the work process.

Customized programs allow you to set parameters for your own judgment, so you can manually form for yourself forms, calls, tables, macros and other elements that are written in robots.

Access 2007 is integrated with other Microsoft office products, so you can easily transfer information from Excel and convert it into robots.

Validity for older versions

Reminders for the first launch of the 2007 issue.

1. Por_vnya z earlier versions, the creation of the table was significantly cleared up. For whom it is enough to just press one key with a definitive name and remember the standard form. The program independently installs the type of watering and optimizes the table for manual work.
2. The retailers added special respect to the program interface, which was essentially rebuilt. At once, the line became the main part, in which all the tools were combined, the choice of commands and options was asked, becoming available to the search. That koristuvachevi will never get a stained-glass window so rich an hour for shopping, as before.
3. Most of the dialogue windows have been replaced by a collection, and the available parameters are easily displayed.
4. The correct choice of the unseen coristuvachev is supported by hints, as well as a forward review.

You can get Microsoft Access 2007 free of charge right now, but later on, be aware of your system's capabilities and change what your computer tells you.

Practically be a computer koristuvach, that and the principle be a human being, sticking with the necessary systematization and ordering of different data, like a list of films in a home video, the results of a beloved football team or a financial soundness of a great company. Insanely, with the appearance of that wide variety of personal computers, the work has become much easier. This book is dedicated to the most popular and popular on today's database management systems - Microsoft Access. Regardless of the folding, it’s even easier to open up the program. As you can see the whole book in your hands, the first cut is already crushed. The video course only reaches the level of the book's second-hand appearance.

From the series: Video guide

* * *

Guidance cognizant fragment of the book Microsoft Access 2007 (A. G. Dniprov, 2008) given by our book partner company LitRes.

cob roboti

Etapi work with data base

Let's get to work

Microsoft Access 2007 is a database management system (DBMS). Using Access, you can easily collect a great deal of information and extract information from the database you need. Access is maє greatness, and at the same time for the cob of work and the creation of the vlasnoї base of data, it is enough to master only a few simple operations.

This book will help you inspire your data base “from scratch”: learn how to create the structure of the database, fill in the information, know the data requirements in the midst of the great obligation of information and create the initial calls. The book has written instructions for all operations, like vikonati.

All the basic concepts and principles of work with the data base will be illustrated with butts. As an example, we will win a simple database of data, in order to avenge the information about the products of such a company, about її clients and that promise, broken by clients.

Having read this section, you can design the structure of the data, which will help you yourself, work on the first steps in your own base, and also learn about further stages of work. But first of all, you will be aware of the incomprehensible concepts that lie at the basis of the database of data.

How the Microsoft Access database is embedded

Access program relational DBMS (from English Relation). This means that the Access database is being compiled from mutually table. Let's take a look at the tables and yogo warehouses, and let's move on to the formation of the links.

Database table - this is the standard table of rows and columns. Below is an example of a table (Table 1.1) to check the information about the company's customers.

Table 1.1. Clients

Records and fields

The rows of the tables are called records. The leather record designates one object, and, as can be seen from the butt, the record should be placed in the middle of the tables, which save the songs about the objects. At the butt of leather, there is a record to put information about one client, say, record No. 536 - about a client in the name of Krilov, record No. 534 - in the name of Petrov, etc.

Tables in the middle, which make a record, are named after the terminology of the databases fields. In the middle, the attributes of the object are taken. For example, if an object (that client) has a rating of 1000, then the field Rating revenge the meaning 1000 .

The field is also called the entire table stack. If you talk about the field of the record, go about the middle. For example, field Im'ya record 536 revenge the meaning Krilov. If we are talking about the table field, then we will talk about the table. For example, field Number (ID) tables Clients it is not guilty to revenge the meanings that are repeated.

The skin field of the table can be clearly assigned data type. Yes, the fields Number (ID)і Rating are numbers, and the fields Im'ya, Telephoneі Addresses- Text.

Links between tables

Zvyazok between two tables are organized at the sight of the wild fields of their tables. Let's move the butt of the table (Table 1.2), tied to the table Clients.

Table 1.2. Company engagement

Whose butt has double fields Number (ID) tables Clients i field Client tables Zamovlennya. And itself, the field Client remove client number from table Clients. In this rank, the leather record of the table Zamovlennya ask for any record of the table Clients.

On the basis of the principle of organization, the link between tables and relational databases was created. Simple at first glance, the way to communicate is rich in brown possibilities. Zokrema, vіn allows you to collect information at once from a number of tables (for example, you can add up a list of clients from the appointments of the global sumi zamovlenya skin client), as well as delete the duplication of information. So, for which butt, it is not necessary to indicate the address of the client in the skin seal.

In addition, it’s worth knowing that if one table is used in English, then the first table is called daughter(like a table Zamovlennya), and a friend Batkivska(like a table Clients). If one record is sent to another, the stinks are also called daughters and fathers.

Key fields

A relational database has two types of key fields: a primary key and a secondary key. For identification of records in the tables victorious primary key– a field or a set of fields in a table, the values ​​of which uniquely identify the record. The values ​​of the primary key must be unique, so in the table there must be two rows with the same values ​​of the primary key.

Practically set as the first key there is a special field to replace the record number (for example, the field Number (ID) in tables Clients). The Access program assigns the number records automatically and guarantees the uniqueness of the numbers.

secondary key the field of the child table is named to replace the value of the primary key of the father's table. For example, field Client in tables Zamovlennyaє secondary key. Also, links between tables are organized with additional key fields.

Now, if you know the main elements of the tables, you can expand the structure of the data base.

Data structure design

Like budіvnitstvo budіvlі, pobudova data base starts from the design. To understand how the structure of the base will be the most handy and corny for you, follow the design steps below.

1. For the cob, it is necessary to understand, as recognition of the data base, and to take information from the base. Fold the list of typical requests to the data base:

List of your clients with contact details;

List of requests for a specific client;

List of all prayers for the singing period;

Like the goods of the kіlkostі were zamovlenі for the singing period just.

2. Seeing from a set of class objects, about which it will be necessary to take information from the data base. Skin class objects will be saved in the next table, and you will see a list of tables in the possible data base. At the butt of the front paragraph, you can see the following classes: clients, purchases and goods. In this way, the database will have three tables.

3. Write down for you the attributes of the objects of the skin class. For example, for a skin client, it is necessary to take into account the basic name (or I will call the organ_zacії) and contact information, for the product - name that price. As a result, you take the change in watering the skin table (Fig. 1.1). Check what the primary key can be in the table, and add to the skin table the additional field - the unique number of the record.

In this way, the attributes were re-arranged and the links between the tables were inserted. For example, as a table has fields Productі Client, how to check the product code and customer number, then the table Zamovlennya apply to the table Goods, i per table Clients.

Rice. 1.1. Data Structure

Also, you have expanded the data structure in front - in front, the shards in the process of work and the structure can be changed, for example, new fields or tables can be added. Having chosen this structure, you can set up a database of data in Microsoft Access.

Etapi work with data base

Now, if you already know that tables and columns are responsible for destroying your future base, you are ready to move directly to work with the Access program. Before you v_dkrivaєtsya all raznomanіtnіst possibilities of Access. Why start? How not to get lost in hundreds of teams, not to get bored with technical details?

The orientation sequence is described below, to help you understand at what stage of work with the data base at the moment and at what stage you need Access tools. In this manner, step by step, master all the things you need to create your own data base, and you will not be able to enter information.

Since you are creating a database from scratch, you will have to perform such operations.

1. The creation of the base of data, or else it was already created (div. Rozd. “Let's get to work”).

2. Creation of tables, adjustment of fields in tables and links between tables. About tse opisuєtsya goal. 2.

3. Filling in the tables with information. You can enter data manually in the table editing mode (div. ch. 2), create a form for entering data (div. ch. 3) or import data from external files (div. ch. 4).

4. I, nareshti, otrimannya іnformatsiї z data bases - those for the sake of which it was done. For a search, selection, sorting and aggregation of data, you can create ask(div. ch. 5), for a visual presentation of data - call(Div. Ch. 7).

Now let's move on to practical tasks, and let's look at the first stage of work with the data base - її checking the number of creations.

Let's get to work

You know how to launch Microsoft Access, and then we will open or create a database.

Launching Access

To launch the Microsoft Access 2007 program, you can use any of the standard Windows methods.

Press button Start, select menu items sequentially All programs → Microsoft Office → Microsoft Office Access 2007.

Double-click the mouse button on the program shortcut on the desktop or on the shortcut launcher.

Porada

To create such a shortcut, select Start → Set Programs → Microsoft Office → Microsoft Office Access 2007 and, pressing the Ctrl key, drag it to the mouse either on the working style or on the shortcut launcher.

Double click on the data base file. Immediately after the launch, the data base will be open for robots.

At startup, the Access window appears (Fig. 1.2), which allows you to jump to work with a specific data base.

Rice. 1.2. Posted in Microsoft Access 2007

Now it is necessary to sign up, with some data base you have pracyuvatimete. The skin database is saved from the ACCDB extension file. In this file, all calls, requests, forms of entering data and other documents created for the purpose of the base are also saved.

Vіdkrittya іsnuyuchoї bazi danih

Since the database has already been created, you can open it by clicking the mouse button on the name in the area Open data base(This area is ruffled at the right side of the cob of Access, as shown in Fig. 1.2).

There is no such thing as a necessary data base on the list, click on the message. Other. A standard Windows window will appear on the screen to open the file. For whomever you choose, select the data base file and press the button Vidkriti.

Moreover, you can speed up with the button

at the upper left corner of the window, select the item from the menu Vidkriti, and then select the file from the standard Windows window.

If the database shows that the Access program reveals a potentially unsafe place, then under the line (button menu) vinikne the reminder panel from the front: Parameters Turn it on and press the button OK.

Otzhe, you found out, how to open the data base, which you already know. If you happen to create a data base, one of the upcoming updates will help you.

Creation of an empty bazi danih

If you want to independently expand the structure of the database, create tables and enter data, then you need to create an empty database. For which one, hover below dії.

1. Press the mouse button on the icon New database in retail New empty database at the central part of the cob vein (div. small 1.2) or press the button

at the upper left corner of the window, and then select the item from the menu Create.

2. An area will appear at the right part of the window New database. In the field file name enter the name of the new data base. Press button

Select a folder in which to save the data base file.

3. Press the button Create. A new database is opened with a single empty table and the program switches to the table editing mode.

Now you can upload a new database of information: manually, for an additional form for entering data, or by importing data from existing sources. As a result, it is described in the next three divisions.

Creation of a copy of the data base

The next way to create a data base is to copy an essential base for continuing work with a copy. For which one, hover below dії.

1. Open the data base for reading, as you need to copy it. Press button

Vidkriti. A standard Windows window will appear on the screen to open the file.

2. Press the mouse button on the desired data base file and press the button that is right-handed in the button Vidkriti(Fig. 1.3). In the menu for opening a file, select the item Open for reading or item Exclusive for reading.

Rice. 1.3. Data base display parameters

After seeing the data base, you can’t make changes to any of these two regimes. Under the line (button menu) a panel will appear to remind you of the advances, which the data base is no longer readable.

If the selected database is not available to other users, menu items Open for reading or Exclusive for reading equal.

You can open the data base of the mode Open for reading as it won’t be recognized at the moment by the other shortest in the regime Monopoly. Other koristuvachs can continue to work with the base and vibrate її in any access mode, cream mode Monopoly. Whenever you review the saved version, the unsaved changes will be ignored.

Vіdkrittya data base of the regime Exclusive for reading it is possible, only just won’t win at the moment, it’s not the best for the editing mode ( Vidkriti or Monopoly). At any other time, the coristuvachs cannot open the data base in the editing mode.

3. As soon as the data base, which shows, Access reveals a potentially unsafe place, then under the line, the warning panel will appear A part of the data base has been removed. To open the data base again, including the blocked part, press the button Parameters panel podomlen. At the vikni, what happened Microsoft Office security settings set jumper to position Turn it on and press the button OK.

4. To create a copy of the data base, save it in another file. For whom to press the button

at the left upper corner of the head window, then select the item from the menu Save the yak. Enter the file format - Access 2007 database.

A standard Windows window will appear on the screen saving. Enter the name of the new database file, select the folder, select the file in which file to save, and press the button save.

Now you can work with a copy of the data base: create new tables, ask, call or edit the essentials.

Database creation based on a template

Access 2007 includes database templates. You can select for the variation of typical tasks, or for initial purposes, the tables to the warehouse are included in the tables, already filled in with data, ready to call that form for the introduction of information. To create a database to help the template, hover below the template.

1. In the left area of ​​the cob corn Access (div. small 1.2) select the category of templates. At the center of the window, a list of templates in the given category will appear. Click with the mouse button on the icon of the matching template (small 1.4).

2. The right part of the window will have an area called the template of that category. In the field file name enter the name of the new data base. Help button

Select a folder in which to save the data base file.

3. If you need to bring a new database to the SharePoint website, set the ensign Creation of that data base connection to the Windows SharePoint Services site.

Rice. 1.4. Creation of databases behind a template

Note

Windows SharePoint Services is the entire component of Windows Server that gives homeowners access to data over the Internet. In the advanced system Access 2007 (div. branch "Interface of Access 2007") you can find detailed information on how to organize a joint work with databases for the help of Windows SharePoint Services.

4. Press the button Create(for Microsoft Office Online templates it is called ). Access generates a database for the specified template and displays it in table editing mode.

5. As soon as the creation of the Access database reveals a potentially unsafe place, under the line the warning panel will appear from the front A part of the data base has been removed. To open the data base again, including the blocked part, press the button Parameters panel podomlen. At the vikni, what happened Microsoft Office security settings set jumper to position Turn it on and press the button OK.

You can edit the ready structure of the data: create or delete tables, fields, records, ask, call again.

Zakrittya bazi danih

To close the flow base, press the button

at the upper left corner of the window, then select the item from the menu close the database. The Access window will reappear on the screen.

Note

The Access program can open more than one data base. Once you open the program once, you can open your data base in the skin window.

For further work with an open or created data base, you need information about the interface of the core of the Access program.

Koristuvach interface Access 2007

Access 2007 may have a new interface, not similar to the interface of previous versions of the program. The new design will simplify the knowledge of the necessary elements of care and work with the program more easily and comfortably.

At the front opening, there is a description of the opening of the Access window (div. small 1.2), which allows the robot to open the door. At whom you have divided, you should be familiar with the main day, as it appears after the conclusion or the creation of the database of data.

The main elements of the head vein are shown in fig. 1.5.

The header row should be named after the data base, I will name the file format (for example, Access 2007) and I will name the program Microsoft Access.

Button office Calling the menu of the secure access, as it allows you to create, open, save and close the data base, organize global access to the data base, send the documents and the data base by electronic mail and send them to another. Є analog menu File for older versions of Microsoft Office.

The panel of quick access - on it, to a large extent, expand the icons of the commands, which are most often victorious, so that you can call them with one click of the mouse button and, by yourself, signify the robot.

The line is the key element of the interface, which goes through all the commands of the work with the data base. The line is composed of tabs, on the skin of some sorted icons of several groups of commands. To go to the tab, you need to click the mouse button on the її name.

Tabs Golovna, fold, External dataі Work with databases znahodyatsya on the lines postiyno. Others are either known to be dependent on which document is active in the working area. For example, tab Work with tables, that typing tools for working with tables, seems to be less visible, as in the Access workspace, a table is opened. For that very reason, the Access 2007 interface is not overwhelmed and it is easy to navigate in a new way: at any moment, those tabs and buttons appear, as they are needed at a time.

Rice. 1.5. Golovne vikno Microsoft Access 2007

The navigation area displays the list of documents in the database (tables, inputs, forms, calls, macros) and allows you to switch between them. To open the database document, double-click on the mouse button on its name in the transition area. To attach that window to the transition area, use the button

at the right upper fold of the region.

Vіkna / attachment of documents. The database documents are sorted in the Access work area at the tabs, or at the windows that overlap.

A number of times I will add hints and reminders about the programs, as well as a number of buttons that allow you to quickly switch between different modes of work with a streaming document.

Adjustment of elements in the interface

It is more comfortable to work in the middle of Access, and it is not necessary to sound additionally. However, you can change the impersonal parameters in the interface to suit your needs.

At this branch, the line of commands has been adjusted, the panel for quick access, the layout of documents, and also the addition of a row will become.

Zgortannya that vіdnovlennya strіchki

In order to type in the additional space on the screen, you can select a line of commands. As if the line is folded, the names of the tabs of the line appear less; the tab opens only when the mouse button is pressed on the її name and is immediately attached after the choice of the command, or after the mouse button is pressed into the position of the line.

You can change the display mode of the stitch in two ways.

Double-click the mouse button on the name of the active (opened at once) tab. As soon as the line appears again, it will be burnt out. As soon as the line was attached, it will be renewed.

Click with the right button of the mouse on any place of the line. Select the item from the context menu Burn the line. If the ensign on this point was taken, the vіn will be installed and the line will be burnt out. First of all, as an ensign of the installations, there will be revocations, and the line will be revisited.

Setting up the access panel

For greater convenience of working with the Access program, you can add buttons (command icons) to the Quick Access panel, as you often win. In this moment, you won’t be able to shukati їх shoraz on the line. You can also remove non-essential buttons from the panel, so as not to harass it.

Note

Operations with buttons, which appear on the access panel, do not affect the presence of the same buttons in other areas (on the page, access menu, etc.). For example, when the buttons are removed, they appear from the panel, but not from the lines.

It is also possible to change the lining of the panel.

Shvidke adding and removing buttons

If you need to add a command icon to the access panel, then the easiest way to do this is to open the tab on which the icon is located, right-click on it and select the item in the context menu Add to the access panel.

If you need to see the command icon from the quick access panel, you just need to right-click on the icon and select the item in the context menu Visibility from the swedish access panel.

It is also necessary to add or remove a small number of team icons, dotsily vikonaty dії, described in the advancing paragraph.

Adding that remote to a set of buttons

Also, hover below to adjust the set of buttons on the access panel.

1. Press the button

right-handed in the panel. A menu will appear on the screen (small 1.6).

2. At the top of this menu of views is a list of buttons, which are most often placed as boxes on the panel. As a rule, the name of the button is set, the button is displayed on the panel. Click with the mouse button on the menu item under the name of the button to insert or remove this ensign.

Porada

If the button is added to the panel or removed, the menu will be displayed on the screen. To re-click the menu, press the button again.

Rice. 1.6. Menu Adjustment of the access panel

Adjustment of elements in the interface 23

3. What's on the menu Setting up the access panel there are no buttons you need, select an item Other teams. A window will appear on the screen Access Options(Fig. 1.7).

Rice. 1.7. The Access Options window in the Customize Access Panel mode

4. Choose a field Select team command category. If you don’t know what category the team belongs to, choose the value Mustache teams. In the field Setting up the access panel say, with some part of the panel it is necessary to practice: with these pictograms of commands, which are displayed for all data bases, or with these pictograms, which are displayed on the panel, only if I open the current data base.

5. To add a command icon, click the mouse button at the list, which is left-handed, on the name of the team, and in the list on the right - on the name of the team, after the icon is to be followed, the icon is to be added. Press button Add. Repeat this paragraph for all commands, so that you can check the access panel.

6. To remove the command icon from the panel, click the mouse button on the name of the command in the right-handed list and press the button visuality. Repeat this step for all commands that are not needed on the access panel.

7. To change the order of the command icons on the panel, click the mouse button in the right list on the name of the command and move it up or down after the list, using the shortcut buttons

8. To complete the finishing at the window Access Options press the button OK. If so, you can download the updated access panel.

For a set of buttons, customization of the access panel, it also includes the selection of a remote access panel for the windows program.

Changing the locality of the swedish access panel

You can change the access panel above the line or the line. To move the panel, right-click on the mouse on the panel or on the line and select the item in the context menu Place the panel for quick access under the line(however, at the same time, the panel is located above the line) otherwise, clearly, item Place a quick access panel above the line(just as the panel is rebuyed at the same time under the line).

Adjusting the mode of document handling

Database documents (tables, calls, records, input forms, etc.) can, as otherwise specified, be displayed in the Access workspace in one of two modes.

Tabs mode: all documents will be combined in one window with tabs (div. small 1.5). This mode allows you to review more than one document at a time. You can switch between tabs by pressing the mouse button on the names (icons) of the tabs. In addition, the display of the names of the tabs can be disabled, however, the navigation is set behind the additional navigation area.

The mode of windows that overlap (Fig. 1.8): the skin object (document) is folded in the open window. This regime allows you to review a piece of documents at once. The windows can be freely moved in the working area and changed their dimensions, and the new window can be moved over the top of the windows. After the underpressure of the mouse button on the title of the window, it will fill the entire working area. To organize the windows of documents and to switch between them, there is a button

stashed on the line at the right side of the tab Golovna.

Rice. 1.8. Vіkna dokumentіv

Respect!

The document display mode is set up just for the skin database. The database can be opened, first you remember the mode for it.

To choose the mode of displaying documents that is convenient for you, hover over below.

1. Press the button

at the left upper kuti of the head vein. At the bottom right corner of the menu, press the button Access Options as a result of which Access settings.

2. Choose a window in the left region Stream database.

Program parameters select the position of the jumper Document window parameter:

Regulations Recurve vikon, as it is necessary to visualize windows that overlap;

Regulations Tabs, as it is necessary to display document tabs. If it is necessary to show the names of the tabs, then set the ensign Attachment of documents.

4. To change the operation mode, it is necessary to close and reopen the data flow database. Yak tse zrobiti, Bulo is described in rozd. "Let's get to work."

Nareshti, we can look at the remaining parameter of the interface - the mode of displaying the row will become.

I will become attached to that vіdobrazhennya row

If you want to imagine, or I’ll tie a row, then point it lower.

1. Press the button office. At the bottom right corner of the menu, press the button Access Options. Vіdkryєtsya vіkno Access Options.

2. In the left region of the window, press the mouse button on the item Stream database.

3. At the right area of ​​the window at the branch Program parameters set an ensign Row I will become, as it is necessary to make a row I will become, or know yoga, so it is not necessary to make a row.

4. To change the data, it is necessary to close and reopen the data base. Yak tse zrobiti, described in rozd. "Let's get to work."

Porada

In the Access Parameters window, by selecting different items in the left hand area, you can look over and change the impersonal settings of the Access working environment.

We are now familiar with the advanced Access system - an indispensable dzherel of records, brown like a cob, and the next stages of work.

Respect!

The mode of displaying a row will become, like the mode of displaying documents, it will be restored for the skin base of data. The data base is guilty of buti vіdkrita, first of all, I will make a row.

Advanced system Access 2007

If you don't know the answer to your question from this book, you will be helped to get to the final Microsoft Access system. You don't allow information to be shared not only with the development materials, but also on the Office Online website and in the Offline Developer Help guide.

Note

The interface of the advanced Access 2007 system is also changed, in line with the previous versions. So, the helper of Microsoft Office - an animated character, for good reason - is not included in the new version of the development system.

To call the dovodkovu system, press the key F1 or button

for example, lines of commands on the right. A window will appear on the screen Tip: Access(Fig. 1.9).

Rice. 1.9. Tip: Access

Familiarity with the advanced system begins with the establishment of a good Tip: Access.

Nalashtuvannya zovnіshny vyglyadu vіkna dovіdki

To improve the appearance of the window of adjustment, the following buttons of the toolbar of the window of adjustment have been added.

– make sure to change the size of the font, which is the best choice for revising the text of the finalization.

– Allows you to display the panel to change the finish line. The panel can be manually edited when searching for information from the list of distributions. Yakshcho panel zm_stu vіdkrita, button

allows you to attach the panel to a replacement.

– indicate that the finalization window will always be placed on top of other Access windows. When pressed, the button is changed by the button

as an indication that the mode of fermentation of the winding up on top of other windings is contemplated.

Search for background information

In order to know the need for power in the advanced system, look at the point below.

1. Press a key F1 to launch the development system

2. Choose an area for a joke. For whom to press the button

raztashovanu pravoruch vіd buttons Poshuk. The menu shows the areas in which you can create a search (Fig. 1.10).

Rice. 1.10. Menu for choosing an area

The regions are subdivided into two groups. group Vmist on the Office Online website(advice) retaliate against materials published on the Office Online website. These materials are available only for obvious connection to the Internet. The group includes such areas of research.

All Access- All materials on the site.

Access- Remaining versions of supporting materials.

Access Templates- Database templates.

Access– basic courses with Access.

group Vmist on my computer(Autonomous refinement) includes next search areas.

Access– development of advanced materials for work with the Access program.

Offline Developer Help- Dovіdnik rozrobnik databases.

Note

When you select the area, the button in the lower right corner of the check box will be called Connected to the Office Online website is set, so the area of ​​the house check is selected, or if the name is Autonomous robot, then the area of ​​offline check is selected. Selecting the finalization mode (merezheva or autonomous) is saved after closing and re-opening the finalization window.

3. I need to find out the side of the dovіdka for additional help or for money. To ask for a request, enter keywords in the search field and press the button Poshuk. The system will display a list of found parties. Click on the confirmation message. If you don’t know what was sent to you, or nothing will be found behind the request, try to change the text of the request and repeat the search.

4. For a joke for a change, press the button

on the toolbar of the finalization window. At the panel, if it has appeared, click the mouse button on the heading of the required section, to open it up (when the section icon changes: the replacement of the closed book will appear). Then, as it is necessary, click on the title of the introductory report and so on, the docks will not reach the required side.

To move to the earlier on the other side of the page, the buttons are pressed

At whom did you know that Access 2007 is a relational DBMS and the database is composed of mutual tables. Become familiar with the key concepts of database theory, the process of designing a data structure and the steps to create a data database. In addition, you learned how to master the Access interface, so that you can work with the program more efficiently and know the power supply in the Access advanced system.

All knowledge and knowledge are actively wicked at all stages of work with the data base. The first stage - vodkrittya the number of creations of the database - you have already mastered. Now you are ready to proceed to the next step: creating tables, fixing links between tables, introducing and editing data. To this stage is assigned the offensive division.

Microsoft Office Access 2007- relational DBMS corporation Microsoft. May have a wide range of functions, including the ability to query, link to external tables and databases. Zavdyaki vbudovaniy mov VBA, in Access itself you can write programs that work with data bases.

Microsoft Office Access 2007 provides an efficient set of assets that allow you to quickly organize the appearance of data, the quality and the sum of access to data. Not using special knowledge of data bases, coristuvachi can quickly create hand-held data base programs for the help of customizing one of the ready-made templates, rewriting basic data bases or creating a new data base. For the help of Office Access 2007, you can easily adapt database programs and calls to the smallest business needs. The support of the Windows SharePoint Services 3.0 component in Office Access2007 has been expanded to ensure the backup, rewriting, and back-up of data.

System help:

• Computer and processor: Frequency not lower than 500 MHz
• Memory: RAM less than 256 MB
• Space on hard drive: 1.5 GB. Part of the month on the disk will be called after the installation when the outgoing package is removed.
• Attachment for reading discs: CD or DVD drive
• Screen: Razdіlna zdatnіst not less than 1024x768 pixels
• Operating system: Microsoft Windows XP Service Pack 2 (SP2), Windows Server 2003 Service Pack 1 (SP1) or later*

Access is a platform with a wide range of features for expanding database add-ons. Addendum databases - tse computer program, in which you can save data and cherubate them, with the interface of the koristuvach, which allows you to follow the logic of business management (program logic). In this article, we tell you about the basic planning of the opening, packaging and signing, the opening of additions to the data bases and the middle of the Access.

Have tsіy statti

laryngeal plan

It is necessary for us to set ourselves lower nutrition, so that we can determine the way the program is spoken.

What next to divide this logic?

You can create an Access program, debugging them, and that program logic will be summed up in one file. Access is such a program structure that wins for locks. Combining data management and program logic in one file ensures the simplest way to sing, and this method is the best way to sing, only a few people can sing the program at once, and it will require a singing voice. For example, if a koristuvach vipadkovo sees it, or to damage the program file, data will be used. The most important thing is to separate the management of data and the logic of the report. Tse spryaє podvischennya produktivnosti and nadiyanosti.

One of the ways to subdue data is that logic is the choice of command Access Database(On the tab Work with databases at the group Relocation of data). This command splits the database program into two files: for logic (foreground) and one for data (server part). For example, database z im'yam Mіsolution. accdb is divided into two files named MySolution_fe. accdb and MySolution_be. ACCDB. You are distributing the server database of data from the infamous roztashuvanni, for example, from the papacy. You can find files of the first level on the computer, for dermal coristuvacha and for dermal copies of these copies. You can also rozpovsyudzhuvati different files for different files. Additional information can be found in the distribution rozpodіl Access database.

Another way to manage data and program logic is to use database server programs (for example, Microsoft SQL Server) to manage data and Access programs for program logic. Additional information can be found migrating Access databases from SQL Server.

Below, additional reasons are given for the subdivision of data and logic.

Tsіlіsnіst and safety of data. In order to combine data and logic in one file, data is affected by the very risk that the logic of the program. The Access program, like victorious algorithms and data files, helps to protect the integrity of data and security, victorious functions of NTFS security in folders.

Access koristuvachі povinnі mother allowed to read, record, create that folder, in which file is known. However, you can indicate that you have allowed access to the original file. For example, you can admit that you allowed only for reading to some coristuvachas, but you allowed to read that record for other coristuvachiv.

The addendum may require additional security parameters, for example, the ability to control access to the data. In this way, you can tweak SQL Server or SharePoint to save these programs and manage them, as well as tweak Access to create program logic.

Scale. The size of an Access file cannot exceed 2 gigabytes (GB). Regardless of those that for text data 2 GB is a significant amount, it may not be enough for some additional data, it is especially quiet, which saves input in the data base records. By dividing the data and logic, the program can save more data. As you predict that the correspondents will save big data commitments, you should look at the option of choosing a large number of Access data files.

You should also read more information about the scalability of the Access program specification To learn more about the Access specification, read this article access specifications stat.

Throughput capacity of the measure. Like a small amount of coristuvachiv owing to victorious program through the measure, the ability to move data is increased, if that logic is summed up in one file. What's more, if you put that logic in one Access file, you won't be able to optimize the traffic generated by Access. Likewise, at the same time, a few koristuvachiv will beat your program as much as possible, split the data and logic, win two or more files in Access or a data base server for hacking data and Access for the logic of the program.

How do you see the merezhev middle?

Choosing the right solution for working with the Access data base for a networking medium is a critical process for any successful typing. Hurry up with the recommendations below to help you choose the necessary information.

Home merezha

If you have a copy of the coristuvachіv, which you need to give access to the Access database, you can vikoristovuvat one database, like a skin coristuvach vіdkrivaє that vikoristovuyu at home merezhі. For the selection of supplementary lists of divs. Global access to files in Windows 10.

Local network (LAN)

LVS - the same internal border, as if you sounded the mother’s guardian code, but it is surrounded by a small geography, for example, one room, budinki or a group of budives. How do you have a sprinkling of coristuvachіv, if you want to split the data base at the local merezhі, better split the data base, save it in the merezhu folder, and then burn a copy of the server data base for the skin coristuvach.

Global network (WAN)

Іsnuє impersonal possible changes of the global border, like slandering a great geographical area. You can have a small office in the city, connected to a globally accessible border, a visible line, or to bring companions. Often a virtual private network (VPN) is designed for secure remote access on home computers and at a cost. A simple way to comprehend the Global Merge is to see that you are not outside the boundaries of the local Merge, but connected to it, you win the Global Merge.

Try not to win the data base from the bottom of Access at the global level, shards can be more productive, and data bases can be more powerful.

There are three ways to win Access from the global network.

An Access database with links to tables in SharePoint lists.

Client connection to the database access to the server database SQL Server or Azure SQL.

Remote Desktop Services (RDS) (previously known as Terminal Server) as a virtual Windows desktop environment on a client computer. RDS

• Installing Access or the Access database is not needed, the oscillators of the core will run the client in the remote desktop (RD), which is available on other add-ons.

  The transfer of data changes between the client and the server, since RD is a thin client, which effectively overrides the interface of the host.

  Koristuvachi, as before, can copy and paste data and make other calls locally on the client's computer.

  Other RemoteApp programs can run only one program, for example, a program made for post-employees or ordinary workers.

Additional information can be found in the distribution. We kindly ask for further work tables.

What are the available options for Access?

If you have Access installed on all of your computers, they will be able to run the program as if it were another Access database file.

If there are no Access installations on the computers of any or all of them, you can open the software for the security of the Access environment for these programs. Shchob otrimati dodatkovі vіdomosti, div. divided .

Opening the Access program

To open the Access program, hover over below.

Data base preparation as a solution to the program

To block the solution, elements of navigation and launch, as well as to adjust other important parameters, hover below.

Porada Shchob vykonati retelny poshuk, open the dialogue window " Access Options " (Parameters>files) and choose Finish for skin insert. Possibly, you have additional parameters that you want to control for the development of the program.

Before the larynx

First, fill out the customer database, insure the following recommendations:

To reach the best swedcode of your decision. Additional information can be found in the article Improvement to improve the firmware code and to improve the productivity of Microsoft Access to speed up the work with Access databases.

Squeeze that remembrance base of data. Additional information can be found in the distribution Squeeze and Renewal.

Create a backup copy of the data base, so that it becomes a safe and secure copy of the data base. Additional information can be found at the distribution center Data protection for additional backup processes and renewal.

Tag the document for other parameters of database objects. Additional information can be found Documentation Documentation and Other Structure Basi Data.

Virishit, as you want to hide the file. Іsnuє kіlka ways, yakі you can vikonati.

• Add a security certificate to the data base. Additional information can be found in the distribution Show the date of approval Add a digital signatureі check if you trust the database. At such a time, you want to say something like this, you want to check the panel of information at the database. Additional information can be found at the distribution center Notification and warning of the security system on the alert panel.

  Vykoristovyte nadіyne roztashuvannya, to save the customer data base, to get lost її reverify at the center of security management, or else you don’t want to, sob vіn buv vіdkritiy at the regime of the stolen review. Additional information can be found in the distribution Addition, removal and change of nadiy roztashuvannya.

  Encrypt the database file. Additional information can be found in the distribution Encryption of the data base for the help of the data base password.

  In order to change the code so that the coders cannot change the structure of the forms by calling either the VBA code, compile the binary file (ACCDE).

What is the wiki format?

Chotiri file formats in Access, you can hack when you open the program:

Installing and updating the Access data base from the interface of the koristuvach

In the case of a different layout of the data base, it is necessary to split the client data base of the skin coristuvachev. For smooth work, insure the following recommendations:

Understanding and downloading the media Access

To open the Access program, as you can download without installing Access on your computer, you can download it all at once from the Access desktop, which is available without cost in the Microsoft Engagement Center. At the Access Runtime, the Access database is running in idle mode.

The middle mode is the same mode as the Access robot, which has access for promotions that are not available. Protedeaks with such opportunities can gain access to the regime of the middle of the vikonanny.

What opportunities are not available in the watch mode?

The access mode does not have access.

Special keys Keys such as Ctrl+Break, Ctrl+G, and the SHIFT key to bypass startup options in the database.

Navigation area. The navigation area is not available in the navigation mode. It helps to prevent the access of corylists to certain objects in the data base program. When vikoristannі regime vikonannya can vіdkrivati ​​less objects, yakі vy nadali koristuvachami (for example, by way of nadanny form of navigation). The navigation area cannot be made available in the navigation mode.

Strichka. Due to promotions, the line is not available in the postage mode. It helps to save the creation or change the data bases and viconnance of potentially unsafe ones, for example, connecting to new data sources or exporting data in a non-transferable way. In the middle mode, the wizard cannot access the tabs of the standard line. Tim is not smaller, you can create a good line, and then we will link this line with the form or sound. Additional information can be found at the distribution of the creation of a line in Access.

Design mode and layout mode. Design mode and layout mode are not available for database objects in visualization mode. This helps to help change the structure of objects in the data base program. Design mode and layout mode cannot be turned on in layout mode.

Dovidka. Due to promotions, the completion is not available in the victorious mode. Skills in respect of the functions available in the program in the viconnancy mode, the deacons divided the standard Access improvements may be irrelevant for the coristuvachs and only inspire them. You can create your own dovіdki file to add your program in vikonannya mode.

How can you simulate the viconnanny mode?

On a computer with the latest version of Access installed, you can run the Access database in the environment mode. To start the Access database in the hijack mode, click one hover below.

Change the extension of the database file from ACCDB to ACCDR.

Creation of a shortcut for the basi danih for the help of a command row jumper /runtime

1. On the Windows desktop, right-click on the mouse and select an item create > yarlik.

   Enter an extension to the MSAccess file. exe, roztashuvannya base data and team qualifier /runtime. For example:

   "C:\Program Files\Microsoft Office\MSACCESS.EXE" "C:\MyDB.accdb" /runtime

Additional information can be found at the distribution of the shortcut on the desktop for the program or the Office file.

The regime of the medium of vikonannya raises the level of security of the database of data?

Wanting the mode of the middle of the vikonannya between the possibility of navigation and changing the structure, it is not a trace of winning as the main zasib for the security of the data base programs. On the computer where the latest version of Access is installed, you can change the data base program for the environment mode as a standard data base program (to take away access to all capabilities) and change the structure, or else change the structure.

Navite just fired the database program only on computers, where the full version of Access is not installed, you can transfer the program to the computer, where the version of Access is installed again, and open the database program for the environment mode as standard database program.

You can cost-freely zawantage, vicariously and rozpovsyujuvati Access Runtime. In addition, there is no limit to the number of coristuvachs, which can be used to provide software security.

Creation of the installation package

In the fallow version of Access, you can win a sprat of inputs.

Version of the original installation package (Access 2013 or older version)

for Access version 2013 or else you can cheat the Windows installer or know third-party programs that create installation packages.

Packing and signing the Access database (Access 2007 and 2010)

In Microsoft Access 2007 or 2010, it is easier and faster to sign and expand the data base. After creating the ACCDB-or ACCDE-file, you can pack it, add a digital signature to the package, and then expand the signature package of the middle ones. The function of packing and signing places the data base in the Access file (ACCDC), signs the package, and then saves the signing package from the specified location on the computer of the coristuvacha. If so, you can extract the data base from the package and work with it (but not the package files). Additional information can be found in the distribution Review of the packaging master.

Note: The function, which is described in this section, packs the Access file and freezes it to a digital signature package, which allows the coders to reconsider in the original file.

Remember to point out the facts below, the first time you open the package and sign it.

The packaging of the data base and the signing of the package help to show її reliability. If you or your correspondents took away the package, the signature confirms the day of unauthorized changes in the data base. If you trust the author, you can boldly win instead.

The function of packing and signing is more than a few databases in the ACCDB format.

A package can only add one database file.

When packing that signed data base, the data base file is signed with the code of all objects, and not just macros and module code. Under the hour of packaging, that signed package file is also squeezed to speed up the acquisition.

After foreseeing the data base from the signed package, there will be no link from it.

How to create a certificate, which is self-signed, for signing a data base package, and then press the button Trust in everything you see upon verification, all packages signed with self-signed certificates will be considered trustworthy.

If you win the data base at the nadіyne roztashuvannya, її instead, it will automatically merge at the hour of її vіdkrittya. For example, we do not trust the choice of roztashuvannya, but in the place of the data base, it can be charged for the lock.

In the next section, it is described how to create a signed package file and how to write a database from a signed package file. sob vikonati tsі diї, your guilty mother accept one certificate of safety. If the computer does not have a certificate installed, you can do the following for the SelfCert help or get a commercial certificate. Information about security certificates can be found at distribution.

Creation of the signed package

Open the data base, if you want to pack that signature.

On deposit File select item Save the yak.

In retail Types of database files click option Pack and sign, then press the button Save the yak.

At the dialogue window Choose a certificate select a digital certificate and press the button OK.

Check out the dialogue box Create signing package Microsoft Office Access.

In the field file name enter the name of the signed package, and then press the button Create.

Access create an ACCDC file and move it to the folder you selected.