Commonly used database software is:
1. Oracle
In the 1970s, a software company called Ampex was designing a database for the CIA. A database called Oracle, of which Ellison was one of the programmers. Oracle is the world's leading developer of information management software, best known for its sophisticated relational database products. Oracle database products are used by the top 1,000 companies on the Fortune List, and many large websites, banks, securities, telecommunications, etc. have chosen Oracle systems.
2. SQL Server
SQLServer (Structured Query Language Server) is a relational database management system (DBMS). It was originally developed jointly by Microsoft Sybase and Ashton-Tate, and the first OS/2 version was launched in 1988.
After the launch of Windows NT, Microsoft and Sybase parted ways in the development of SQL Server. Microsoft transplanted SQL Server to Windows NT systems and focused on developing and promoting the Windows NT version of SQL Server.
3. ACCESS
Access is a Windows-based desktop relational database management system (RDBMS, Relational Database Management System) launched by Microsoft. It is one of the Office series application software.
It provides 7 types of objects such as tables, queries, forms, reports, pages, macros, and modules for building database systems; it provides a variety of wizards, generators, and templates to store and store data. Standardization of operations such as querying, interface design, and report generation provides convenience for establishing a fully functional database management system, and also enables ordinary users to complete most data management tasks without writing code.
4. DB2
A relational database system developed by IBM. DB2 is mainly used in large-scale application systems, has good scalability, can support from mainframe to single-user environments, and is applied to OS/2.Windows and other platforms.
DB2 provides a high level of data utilization, integrity, security, recoverability, and execution capabilities for small to large-scale applications, with platform-independent basic functions and SQL commands.
5. MySQL
MySQL is a small relational database management system developed by the Swedish MySQL AB company. It was acquired by Sun on January 16, 2008.
In 2009, SUN was acquired by Oracle. No one is optimistic about the future of Mysql. Currently, MySQL is widely used in small and medium-sized websites on the Internet. Due to its small size, fast speed, low total cost of ownership, and especially the characteristics of open source, many small and medium-sized websites choose MySQL as their website database in order to reduce the total cost of website ownership.
Extended information:
Visual FoxPro, formerly known as FoxBase, was originally a database product launched by the American Fox Software company in 1988. It runs on DOS and is compatible with the xBase series.
FoxPro is an enhanced version of FoxBase, and the highest version was 2.6. Later in 1992, Fox Software was acquired by Microsoft, developed so that it could run on Windows, and was renamed Visual FoxPro. ?
FoxPro has greatly improved its functions and performance compared to FoxBASE, mainly by introducing controls such as windows, buttons, list boxes, and text boxes, which further improves the system's development capabilities.
Reference materials:
Baidu Encyclopedia-Database Software