What are the different types of languages that are available in the dbms?
What are the different levels of abstraction in the dbms?
Explain by listing some major advantages of dbms.
What is the main difference between union and union all?
What is the purpose of sql?
What is the concept of sub-query in terms of sql?
What are the main differences between primary key and unique key?
What is a join in the sql?
What is dbms used for?
What are the differences between drop, truncate and delete commands?
How can you get the alternate records from the table in the sql?
What is a functional dependency in the dbms?
What is bcnf in the dbms?
What is e-r model in the dbms?
What is correlated subquery in dbms?