What is ms access. Description of the Microsoft Access database. Access versatility in Excel

Lecture plan

1. Brief description of Microsoft Access.

2. Functional capabilities of MS Access.

3. Characteristics of the sphere of stagnation of “desktop” DBMSs.

Microsoft Access is a relational database management system that includes all the necessary tools for creating a local database, a global database along with a file server, or creating a back-office program that works with the database them on the SQL server. The robot will look at the main characteristics and capabilities of the DBMS compared to other systems of this class.

Microsoft Office Access 2007 provides an effective set of options that allow you to easily organize the volume of data, volume and access to data. Without the need for specialized knowledge of databases, traders can quickly create manual programs data collection for additional adjustment of one of several ready-made templates, re-creation of existing databases or creation new basis tributes With the help of Office Access 2007, you can easily adapt your database programs to your specific business needs. Microsoft SharePoint Services 3.0 support for Office Access 2007 has been expanded to provide greater support for verification, verification and backup copy danikh, and also keruvannya by them.

1. Brief description of Microsoft Access

Microsoft Access is a desktop DBMS (database management system) of the relational type. The advantage of Access is that it has a very simple graphical interface, which allows you not only to create a global database, but also to develop programs that are created using tools.

In contrast to other desktop DBMSs, Access saves all data in one file, although it distributes it across different tables, as appropriate relational DBMS. These data refer to information in tables and other database objects, as described below.

To carry out many basic operations, Access provides a large number of Wizards, who carry out the main work for the assistant when working with data and developing add-ons, help eliminate routine actions and make it easier for the robot to complete the program koristuvache baths.

The creation of an Access database secured by a large number of clients and the removal of one-hour access for several clients to a private database can be done in a local peer-to-peer network or in a network with a file server. Merezha will provide hardware and software support for the exchange of data between computers. Access ensures that different users have access to the database and ensures data protection. For one-hour work. Since Access is not a client of a server DBMS, its ability to provide sufficient security coverage for a large number of back-end robots is further limited. To access data through a number of workstations, the Access database file (with *.mdb extension) is uploaded to a file server. Where data processing is carried out most importantly on the client - where the application is running, based on the principles of organizing file DBMSs. This factor is combined with the use of Access to ensure the robotic absence of clients (more than 15–20) and for the large number of data in the tables, as a result of which the importance at the margin increases enormously.

In terms of maintaining data integrity, Access is only suitable for database models of low to moderate complexity. Every day there are such features as triggers and procedures that are saved, which encourages developers to put the backbone of the database business logic on the client program.

To protect information and restrict access to Access, it does not create reliable standard features. The standard method is to log in to protect the database password and protect from the corrupted password of the user. Knowing such a defense is not difficult for a lawyer.

However, with these shortcomings, MS Access has many advantages over existing systems of this class.

First of all, we can understand the breadth, which is due to the fact that Access is a product of Microsoft. security software Those operating systems are used by the majority of personal computers. MS Access will go into detail about the operation Windows system, Constantly updated by the virus, supports the homeless.

MS Access gives you a lot of capabilities for an equal amount of power. It is also necessary to focus on a specialist with a variety of professional training, which is evident in a large number of additional functions (Maistrov, as it was meant), the development system of Smart interface. This makes it easier to design, create a database and select data from it.

MS Access provides a non-programmable system with a variety of dialog functions that allow you to create programs without having to enter the commands on mov SQL or before programming macros or modules in VBA.

Access has a wide range of capabilities for importing/exporting data from a variety of formats, such as Excel tables and text files, to virtually any server DBMS via the ODBC mechanism.

Another important advantage of MS Access lies in the innovative methods for developing add-ons. Most of the programs that are widely used among computer developers are similar to VBA (Visual Basic for Applications) code. VBA shards provide a single way to execute a wide variety of standard tasks in Access (working with changes, running SQL commands on a daily basis, running programs, processing replies, Wikoristannya Windows API it. etc.), to create most complex programs you need knowledge of the MS Access object model.

One of the features of programming in Access is the language of macro commands. The programs I created are called macros and allow you to easily connect actions, implemented using various forms, queries, sounds. Macros are controlled by processes that are called up by clients during dialogue with data through forms or system processes.

It turns out that Access, containing all the DBMS systems, offers additional capabilities. It's not just a simple DBMS, but a system for developing add-ons that work with databases.

Microsoft Access 2003 is one of the first versions of the popular database management system. For additional prices, programs can collect information from electronic table, give away text documents, and specify the most advanced database formats. The program is designed to analyze data, as well as create web pages and various programs. Of course, to work with Access 2003 you will need some basic knowledge, as well as basic management skills. professional programs- The stench will be minimal. This product, when replaced by other analogues, is expanding without cost.

Access 2003 can be used for use both at home and for corporate purposes, but ultimately, the software will be inferior. You can set up a DBMS for standalone storage or file servers. Interaction with other devices is possible using additional “linked tables” and “queries to the server”.

Microsoft Access 2007

Microsoft Access 2007 is a program for working with databases, which allows you to make changes to them, organize publications and give special access to documents. It’s true that those experts, who do not have any special knowledge, can develop programs that are ready for use with no-cost templates.

Access 2007 allows you to adapt individual projects to suit your business needs.

Microsoft Access 2010

Microsoft Access 2010 is a program that allows you to combine information from different devices in one database. This version was released under the title “Simplicity in everything” - to work with it you don’t need to be a fakhivite. The addition of the web database has been completely improved in terms of interaction with information, the process of data collection, creation of information and research has been simplified.

Stitch control, fully implemented in Access 2010, provides only the most necessary tools, not allowing koristuvachev to get lost among rich teams and adjustments.

Microsoft Access 2013

Microsoft Access 2013 is one of the new versions of the database management system (DBMS). In the program you will find the necessary functions and tools that will help you organize data management, increase visibility and provide public access to information for a large number of clients.

You can use the program to create web programs. In the Access 2013 version, you only need to select the type of data to be included (projects, jobs, contacts), after which the program will independently create a structure in which you can add records. The project will have basic commands and navigation features, so after creation you can immediately go to the search engine.

Microsoft Access 2016

Microsoft Access 2016 – much more, less simple program to sort out the data base. The whole system is designed to maintain records, generate feedback and collect information. It helps to work with the most important concepts and select the optimal solutions for certain tasks. Access 2016 can be acquired and developed without much knowledge by experts, and even without great knowledge in this area, you can quickly develop necessary supplement, transformation of cost-free ready-made templates for your needs.

This version of the program introduces a new type of base: a web add-on is created in the middle of MS Access 2016, and is accessed through a browser as a SharePoint service. For the program, it is necessary to decide on the type of data that will be required, after which the program will independently generate the necessary structure. It will have basic commands and navigation features stored in it, so the robot can be sent immediately.

Today be some kind of koristuvach computer systems Based on Windows, you know that the standard package of office programs from Microsoft includes a unique editor called Access. Let's take a look at what this program is and how to work with it. In this situation, of course, the main power supply of the robot will be provided by the program. Povniy description All the possibilities of this program cover more than one side.

Access: what is it?

What is Microsoft Access? Access is a full-featured program designed for working with databases of any type. At the heart of this program, vikoryst is a model of dynamic exchange of data with online publications and other programs. Qia program transmits various automation tools for processing any type of information supplied in a structured view. In addition, Access is another software package that includes support ActiveX elements. This essentially expands the capabilities of the program in that it can analyze not only text and table components, but also objects from the Internet and multimedia. The connections that are installed between the databases (DBs) make it possible to make more precise changes to any of them and automatically adjust the parameters of others.

Access: basic directions and programs

It’s not surprising that most versions of Microsoft Access are being used to further automate data analysis processes in business, accounting, and so on. The program, due to its universal structure, can experience the appearance of the so-called supra-mundaneity of data, if it is necessary to change any parameter not by introducing a new one, but by changing the old one, and in such a way that the change is reflected in all linked databases. Using Access, you can keep track of customers, clients, and logins until you receive them. Let’s say the postal owner’s bank details change. Then it will be enough to change them in the database, and automatic adjustment Look at other databases. In this case, it will be necessary to replace the data, rather than introduce new information explicitly. This change is subject to change without any associated entries. The singing sensi koristuvach takes away full automation. It's all a matter of fuss warehouse appearance. It is acceptable that a group of products is sold through a separate subdivision of the business. These product items will be automatically written off in the database of products available in the warehouse. For all of you just use it. The program actually has wider possibilities.

Microsoft Access: structure

If we talk about the manuality of the robot, then it is possible to achieve the obviousness of the main elements that play an important role in the analysis and processing of data. The main elements can be listed as follows:

1. A table is an element that stores basic information in a single format (text, numeric, graphic);
2. Request – this is a search for linked elements, other databases or third-party programs;
3. Form – the value of providing data and information in a manual manner for the user to view;
4. This is a summary of the results obtained;
5. Macro is a condensed element that allows you to compose songs, shape sounds, and shapes at any time;
6. The module is based on Visual Basic, which allows for a significant expansion of the capabilities of programs based on a variety of numerical functions and creation of procedures;

Microsoft Access: connections with external databases and other programs

As you know, Microsoft Access allows you to edit the data entered by the user, and link them to each other. The capabilities of the programs are such that information can be imported from various programs, for example, Paradox, FoxPro, Excel, Word and so on. To simplify procedures, data can not be imported, but linked, and not only with these programs, but also with devices on the Internet or hemstone sharpened. The linking process itself forms the basis of queries on the basis of how SQL databases are processed. Before speaking, the Access program also supports them.

How to create a database based on templates?

In Microsoft Access, the main element is a table. Danish component from the outside looking in very similar Excel tables However, it has a wider range of possibilities. The same principle of operation with these elements has its own Notable features. However, it’s easy to create a database of data when you start it. Once the vital window appears, you can select templates on the basis of which the future database structure in the form of a table will be created. Otherwise given the statement called Backstage. Here you can find out the prepared preparations that you will need when completing specific tasks. If the presentation of the preparations does not correspond to the benefits of the customer, it is unlikely that you can search for them on the official resource of the Microsoft company. If a template is required, it will need to be saved as a file, indicating your name and location. The program will then automatically generate the required table structure.

How to create a database from scratch?

Whose food has a low limit. So, for example, the data base for desktop personal computers do not support online publications. Web databases are not supported by any of the advanced functions. Once the initial table has been created, you can proceed to entering information. Varto has special respect at the moment that data can be entered inclusively in the small rows and stations. It’s also not a good idea to add empty middles between them, just like using an Excel add-in. Therefore, since the format initially transmits the same date and time, the information entered into the column with calculations based on the exponent is not recognized. If possible, it is necessary to plan the table itself from this perspective. To make things easier, you can use the special constructor mode.

Peculiarities of import and connection of data with other devices

When it comes to importing data, Microsoft Access has virtually no capabilities. The main idea lies in the fact that the data that is imported must be divided into a tabular type, as it is done in Word or Excel. If import works, for example, in the text version of the Notepad program, you can use the Tab key to create a similar structure. It is also possible to search Share Point lists and link data for simplified work. For this purpose, the mark on the deposit of external data, which is placed in the group associated with import, is locked special team. Here you will also see already prepared solutions (Word, Excel, etc.). If you choose to delete the necessary file, save it in the online database, and then confirm your selection.

Pislyamova

This is how the Access program looks. on Narazi This program enjoys great popularity among a wide range of hobbyists, and a number of their distributors are trying to combine the capabilities of other programs in it. this type. Who allowed me to earn money this supplement very good at automating most of the necessary functions and customizing them. You can only add that Microsoft Access is more difficult software product for data processing Access allows you to easily create and manage databases. This software product is suitable for both small projects and business. Access is a wonderful assistant for saving various types of information.

Application program Microsoft Access 2007 intended for the door base data. In Access 2007, tables are logically linked. DBMS Microsoft Access 2007 will ensure manual and reliable management of the data stored in tables.

The essence of creating a database in Microsoft Access 2007 is that you first need to create a database structure (create a table structure and insert links between them), and then you need to populate the tables of the new database.

In addition, it’s best to create shapely to enter data in the table, ask to search for information in the database call to display the necessary information from the database manually on the screen or in a file.

The database can be created manually (a new empty database) and the basis of templates. Templates do not always indicate the necessary databases, but with their help you can quickly create a database close to the one you need, and then you can change and fill them with your own data.

When you launch the Access 2007 application, a new page “Getting Started with Microsoft Access 2007” appears on the screen, pointing to Small. 1.

Rice. 1. New cob side

While creating a database based on templates, you can select the required template on the page "Getting started with Microsoft Access 2007" under "Template Categories" or templates "With Microsoft Office Online". When you select, for example, the Faculty template in the Local templates category, a database description will appear in the program window. Below in the text field the file name is indicated: Faculty.accdb and a folder icon, which you can use to save the file in the required directory (the My Documents folder is indicated).

The file name and directory for saving the file can be changed. Then click on the Create button. As a result, the Faculty database window will appear: Database (Access 2007) – Microsoft Access. In the editing area, you will see a list of faculty that need to be filled in. If the transition area is closed, it must be opened by pressing the F11 key or clicking on the "Open/close between transition areas" button.

Access 2010, regardless of the popularity and simplicity of the website, for most computer users is lost behind the seals. This program, first released in 1992 for Windows 3.0, has expanded to the Microsoft Office package and has greatly expanded its user-friendliness and ability to write add-ons based on Access itself to work with complex databases.

Although, when you first start using Microsoft Access 2010, it seems that if you use such a program, only prosperous people, computers and programs, in practice, can significantly simplify the life of any working person.

Download Access 2010 in Russian free of charge:

To understand the value of the Access tool, you need to use a simple notepad that keeps a table with a variety of activities carried out, their dates, dates and results. Such a notebook can be kept manually, with a number of types of work at different prices. In this case, the results are calculated using a simple calculator.

How to install Access 2010

Launch the installation program click "Nalastuvannya"

Please make sure you do not install everything in the list Access ta koshti Office

Press the install button and check the installation window.

What is the problem with the download:

Organize and put in order

What else is there to work, since it is necessary to work for a dozen workers at a time, so that there are 2-3 types of robots? Over the course of an entire month, you can accumulate nearly a hundred different items, the bags of which will have to be replaced regularly. One single table with associated data of workers, types of jobs, their jobs and any other necessary information in Access can replace thousands of single tables. Another benefit is that editing data from any sub-base will be done automatically in the main table and whenever the information is changed.

This is necessary for the skin

If you don't run a business, don't save money, and don't organize any activities, this program will help you family budget, payments utility services, registration address and telephone numbers, etc.

Features of the robot with the program

Access is a relational database management system that provides a set of features for managing a complex of double tables. To get started, you can quickly use a standard template: faculty, marketing projects, department, contacts and others.

The best way is to be able to quickly isolate the necessary information by creating queries, and form a table to optimize the data manually for a different look. In practice, it appears even Coryna Possibility Creation of web pages with data available on the Internet. This helps coordinate the work of people who work at home in different places or in different places at all.

Microsoft Access 2010 is good for use not only for home work, but also for programming databases with further demonstration of the result to a lawyer. Based on this, programs written in Visual Basic for Applications help coordinate large-scale accounting processes, and the ability to create macros makes this job even easier.