paradox database

The speed of different database types is sorted from fast to slow as follows: Paradox→access→dbisam→dbase. To improve database access speed, especially traversal speed, the following measures can be used. 1, with the field ordinal read and write

Delphi is a powerful Windows application development tool developed by the U.S. inprise company. She is a perfect combination of visual application development environments, reusable object-oriented programming languages, fast compilers, and

The school wants to submit the alumni email address collected in the alumni in Excel file, in order to facilitate the mass invite alumni to participate in the 80 anniversary celebration. School Alumni database is an MDB format for access that

13.1 Database System Overview The database system provides us with a way to bring together information that is closely related to our work and life, and it also provides a way to store and maintain this information in a centralized location. The

You can manually choose to add a database driver file when you install the program, which can greatly reduce the size of the installer. First, indispensable documents Blw32.dll: Language driven function library. Idapi32.dll:BDE basic function

Database Characteristics of 13.2.1 Delphi Like other applications, Delphi provides a number of parts to facilitate the creation of database applications. The data members of a database object can be set at design time or by program code at run time.

In the "Delphi Access image Complete Solution" in the article, the author provides a Delphi access JPEG, BMP image to the database solution, although it applies to access and SQL database, However, it does not apply to all databases (such as the

3. System operation and Maintenance An application system performance, the level of efficiency should always be the user to make judgments, applications in the running process, users will put forward a number of new requirements and suggestions,

With Delphi with the Database Desktop tool to open the db file, edit the table, to a field index on it, will generate a XXX.PX index file Refer to the following document, where 4 is the second one. http://support.microsoft.com/kb/q175168/ 4. The