Access database

The official version of Access database is an independent database software in office 2003. The official version of Access database software combines Microsoft Jet Database Engine and Two features of the graphical user interface are only provided for users to use the database. Access database software supports data analysis and software development functions to improve user work efficiency.

Introduction to Access database software

Access can access Access/Jet, Microsoft sql server, oracle, or any ODBC Compatible with data in the database. Skilled software designers and data analysts use it to develop application software, while some unskilled programmers and non-programmer "advanced users" can use it to develop simple application software. Although it supports some object-oriented (OO) technologies, it has not become a complete object-oriented development tool!

Access database software features

​ 1. For data analysis:

Access has powerful data processing and statistical analysis capabilities. Using the query function of access, you can easily perform various summary, average and other statistics. And the statistical conditions can be flexibly set. For example, it is fast and easy to operate when statistically analyzing tens of thousands of records, hundreds of thousands of records or more, which Excel cannot compare with. This is reflected in: knowing how to use access improves work efficiency and ability.

​ ​ 2. Used to develop software:

Access is used to develop software, such as production management, sales management, inventory management and other types of enterprise management software. Its biggest advantage is: easy to learn! Non-computer majors can also learn it. It meets the management needs of those engaged in enterprise management at a low cost, and uses software to regulate the behavior of colleagues and subordinates and promote their management ideas. (VB, .net, Development tools such as C language are too difficult for non-computer professionals, while access is very easy). This is reflected in the realization of the "dream" of managers (non-computer major graduates) to develop software, thus transforming into compound talents who "understand management + can program".

3. Software operation:

In addition, it is used to store data when developing some small website WEB applications. For example ASP+Access. These applications all utilize ASP technology in Internet Information Services run. More complex WEB applications use php/mysql or ASP/Microsoft SQL

Access database usage tips

By using Access Basic, you can increase the execution speed of your application, reduce the amount of coding, and also reduce the time required for Microsoft Technology for problems encountered in developing applications when programming Windows API. Careful use of variables and the storage space they occupy can effectively reduce the resources consumed by an application, while also improving its overall performance.

​​​​​​Incorrect calls to Windows APIs may have unintended side effects and potentially damage an application's code and data segments. So correctly using a null 32-bit pointer in Access 2003 is very necessary.

Access 2003 has a text-free feature when working with tables and reports. This feature allows you to design window properties from the sheet To make a procedure call in window, press the shift and F2 keys at the same time when calling the method.

In Access In Basic, if you know the entry point (the name of the function in the dynamic link library), you can call external functions in the dynamic link library. However, the limitation of using this method is that you can only declare the external function once.

Access database update log

​​ 1.Fix BUG, ​​the new version has a better experience

​ 2. Some pages have been changed