CASE Statements in PL/SQL examples

CASE Statements can be tricky in most languages. They can be even more difficult to get right in SQL. Here are some examples of CASE statements in PL/SQL to get you on the right path. Each example of a CASE statement in PL/SQL below has it’s own interesting syntax and uses. Using a CASE statement in PL/SQL is a good practice and makes code easier to read, modify and understand.

Standard CASE Statement Example

CASE Statement in GROUP BY Example

Nested CASE Statement in GROUP BY Example