CallableStatement is used to call the stored procedures and functions.
We can have business logic on the database by the use of stored procedures and functions that will make the performance better because these are precompiled.
CallableStatement extends PreparedStatement. So it has all the benefits of PreparedStatement.
Let’s create the below procedure in the DB.
DB before program execution
Let’s call the above procedure in our java class using CallableStatement by passing the arguments. Here, also we can use batch processing.
DB after program execution