How do I run pl sql in sql developer?
What is the purpose of a sql?
What are the differences between implicit and explicit cursors?
Why do we need pl sql?
What is before trigger?
what is difference between "Primary key" and "Unique key"?
what are the advantages of cursors than procedures?
What is the main difference between sql and pl/sql?
What is sqlca in db2?
Name the different types of indexes in sql and define them.
Define SQL and state the differences between SQL and other conventional programming Languages?
Explain 3 basic parts of a trigger.
What is user define exception and example