How to Execute Select Queries Using JdbcTemplate | Jdbc Template | Spring Boot

Spring Boot Jdbc Template Tutorial - How to Execute Select Queries/Statements?

Now let's see how to execute select sql queries using JdbcTemplate

we will see

1. Executing a simple select(*) query and converting the result to an Integer class.
2. How to execute the prepared statement by passing parameters or placeholders.
3. How to execute the query and convert the result set into a Domain object using Row Mapper.
4. How to execute the query and convert the result set into a list of Domain objects using Row Mapper.