Give the syntax of exception handling used in DBMS?
What are different types of blocks used in stored procedure?
What are different types of clusters present?
What is the difference between a stored procedure and a query?
Differentiate between unique key and foreign key?
How do you pass parameter in stored procedure?
What are indexes in oracle?
What is the relationship that exists inside in E-R diagram?
Write a query to get maximum and second maximum in oracle?
Write a query to retrieve for many to many relationships?
How to produce such kind of file?
What is a trace file?
What is the purpose of TNS?
What are the disadvantages of primary key and foreign key in SQL?
Write a SQL command to insert and update only a particular field?