Define sql delete statement.
What is recursive join in sql?
Is primary key clustered or nonclustered?
What is rank () in sql?
Which is faster count (*) or count 1?
What are advantages of Stored Procedures?
What is the use of double ampersand (&&) in sql queries? Give an example
What are triggers, and when would you use them?
Is sql port 1433 encrypted?
What is PL/SQL table ?
How to run pl/sql statements in sql*plus?
What is a dirty read sql?
What is online transaction processing (oltp)?