ResultSetExtractor is a callback interface used by JdbcTemplate’s query methods to process the ResultSet. It extract or fetch results from a ResultSet. However RowMapper is… Read More
The PreparedStatementCallback is a generic callback interface for code that operates on a PreparedStatement. Allows to execute any number of operations on a single PreparedStatement… Read More
Problems with JDBC API:
We have to write unnecessary code for creating database connections, SQL statement executions, exception handling, transaction handling and closing database connections etc.
Spring… Read More
We can log sql statements in spring boot by using following properties in application.properties file.
//It will shows sql statement in the logs
//It will shows… Read More