Does database development have a future? Since there are already Java and .net programmers, do we still need full-time database developers?

There is still a future, but if you only know database development, you know nothing else.

If you search on the recruitment website, you will find that the number of companies you can interview with is relatively small.

There are some, but not many. (Not like java or C# or something like that, so much).

Because some companies are large and have a very detailed division of labor.

Some developers are only responsible for the screen UI and do not care about the database at all. They are only responsible for the processing of user login pages.

Some developers are only responsible for writing business service logic code, regardless of the front-end UI screen.

Some developers are only responsible for writing database stored procedures and functions, and do not care about other things.

This kind of company will need full-time database developers.

However, the number of such companies is not large.

Ordinary small and medium-sized companies require you to be able to develop languages ??and databases.

For example:

Proficiency in Java and Oracle is required.

Or be proficient in C# and SQL Server.

Or be proficient in PHP, MySQL...