UPDATE Query
Explore how to implement the update() method of JdbcTemplate in Spring JDBC to modify records in a database. Understand how to create an updatePlayer() method that executes UPDATE queries, handle method parameters correctly, and verify changes using Player retrieval methods. This lesson helps you effectively manage database updates within Spring applications.
We'll cover the following...
We'll cover the following...
JdbcTemplate update() method
The update() method of the JdbcTemplate is used to execute INSERT as well as UPDATE queries. So, to update a record in the table, we will create a method updatePlayer() in the PlayerDao class, which will be similar to the insertPlayer() method. The only difference ...