What is the basis on which database systems are developed?

On what basis is the database system developed?

The database system is developed on the basis of file system.

Database System is a system composed of database and its management software.

The database system is an ideal data processing system developed to meet the needs of data processing. It is also a software system that provides data for actual operable storage, maintenance and application systems. It is a storage medium. , a collection of processing objects and management systems.

Related introduction:

Database system DBS (Data Base System, DBS for short) usually consists of software, database and data administrator. Its software mainly includes operating systems, various host languages, utilities and database management systems. The database is managed uniformly by the database management system, and data insertion, modification and retrieval must be performed through the database management system. Data stewards are responsible for creating, monitoring and maintaining the entire database so that the data can be effectively used by anyone who has the right to use it. Database administrators are generally held by personnel with higher professional level and more seniority.

The individual meaning of database system refers to a specific database management system software and the database established with it; its disciplinary meaning refers to the theory, research, development, establishment, maintenance and application of database systems. A discipline composed of methods and techniques. In this sense, database systems are an important branch of the software research field, often called the database field.

The database system is an ideal core mechanism for data processing developed to meet the needs of data processing. The high-speed processing power and large-capacity memory of computers provide the conditions for automating data management.

The above is the detailed content of What is the basis on which database systems are developed?. For more information, please follow other related articles on the PHP Chinese website!