what is cross join? : Sql dba
Why do we use sql constraints? Which constraints we can use while creating database in sql?
what are the advantages a stored procedure? : Sql dba
What are the packages in pl sql?
Define join and name different types of joins?
What is a database trigger?
What is exit statement?
What does stand for in sql?
Which is faster joins or subqueries?
Can unique keys be null?
Explain 3 basic parts of a trigger.
What is a heap in sql?
What is cursor and its types?
What is the difference between rollback and rollback to statements?
Does truncate need commit?