I AM ALMOST DONE AND I NEED THIS PROBLEM COMPLETED FOR ME SO I CAN LOOK BACK ON IT LATER I AM REALLY STRUGGLING THANKS TO WHOEVER HELPS! THIS IS SQL DATABASE THEORY!

Give an expression in SQL for each of the following queries.

a. Give all employees of First Bank Corporation a 10 percent raise.

b. Give all managers of First Bank Corporation a 10 percent raise.

c. Delete all tuples in the works relation for employees of Small Bank Corporation.