What are the different types of database keys?
What is system r?
Differentiate nested loop, hash join and merge join.
How do you exit a database?
I have a table which has lot of inserts, is it a good database design to create indexes on that table?
Why are forms important in databases?
Can you drop all the columns of a table ?
What are procedures in database?
What is metadata in dbms?
What is progress actional?
What do you mean by aggregate and scalar functions in dbms?
Define normalization.
What are the steps to follow when preparing to create a table?
Explain the functionality of dml compiler.
What is second normal form?