How do I use conditional statements in SQL?

How do I use conditional statements in SQL?

You can use conditional statements like CASE and IF to execute different actions based on conditions in SQL.

Can you give me an example of a CASE statement?

Sure! Here's a simple example: SELECT name, CASE WHEN score >= 60 THEN 'Pass' ELSE 'Fail' END AS result FROM students;

What about using IF statements in MySQL?

In MySQL, you can use IF like this: SELECT name, IF(score >= 60, 'Pass', 'Fail') AS result FROM students; It works similarly to CASE.

Are there any performance considerations when using these statements?

Yes, using conditional statements can impact performance, especially with large datasets. It's best to test and optimize your queries.