What are the tools for maximum automation of working with MySQL in Java?

Question

Java

Some articles write that with some frameworks, annotations can contribute to the automatic generation of code that "takes care" of the database (creates fields, saves).
Are there really such frameworks? What are frameworks and how to use them?
And what are the tools that greatly simplify the work with the database? (UPDATE, INSERT, SELECT)
A simple example: during the execution of the "setter" in the class, the data is automatically updated in the database.

Answer 1

Object Relational Mapping Frameworks:
Hibernate ORM
EclipseLink
TopLink
Spring Class - JDBC Template

Answer 2

Start looking with JPA. Then gradually move on to its implementation frameworks listed above and choose the one that suits you best.