What are the different methods of transaction managemen…

In Spring, there are several ways of managing transactions.

1. Programmatic transaction management is the manual management of transactions through writing code, requiring the explicit opening, committing, or rolling back of transactions in the code, which can be cumbersome.
2. Declarative transaction management separates transaction operations from business logic by using configuration, which can be done through XML or annotations. This simplifies coding.
3. Transactional annotation is driving transaction management by declaring the boundaries of transactions. By adding the @Transactional annotation to a method, Spring automatically initiates a transaction for that method and commits or rolls back the transaction based on the circumstances after the method execution is completed.
4. Configuring transaction management in XML: By setting up transaction managers and properties in an XML file, transactions can be managed with flexibility, but this method is relatively cumbersome.
5. Transactional templates in Spring, like JdbcTemplate and HibernateTemplate, simplify transaction management code by handling transaction initiation, commit, and rollback automatically. Developers can focus solely on implementing their business logic.