Why triggers are used?
What is set transaction?
What is restrict in sql?
how to delete duplicate rows from a specified table(only single table) how do you know which join is need to be used
Explain what is a database?
How do you truncate?
Why do we use procedures in pl sql?
What is interval partition?
Which tcp/ip port does sql server run?
What is meant by <> in sql?
What is the difference between partition and index?
What is denormalization in a database?
what is definer rights invoke rights?