Is software development better or database development better?

Database development refers to the design and development of database management system (DBMS) and database application software, which involves data operation and maintenance, participation in the optimization and solution of problems in database production environment, etc.

General database development involves the design and development of database system and database application software, so it covers four stages: requirements, design, programming and testing, just like the process of software development:

Requirements: Investigate the market demand of users in depth, and clearly understand the project application scenarios, solved problems, performance indicators, etc. , need to communicate with users of the database system repeatedly to determine the specific needs.

Design: Design the model and architecture of database system software according to the collected requirements documents, and divide the modules into general design and detailed design.

Programming: coding and debugging according to module division of labor and design documents.

Testing: Give the developed database system to testers for testing. The main testing methods are black box testing, white box testing, stress testing and performance testing. After all the tests have passed, you can wait for the release.