What is primary key in db?
No Answer is Posted For this Question
Be the First to Post Answer
How many rows can sqlite handle?
Explain polymorphism in pl/sql.
What will you get by the cursor attribute sql%rowcount?
What is materialized view. What are different methods of refresh?
What are the key differences between SQL and PL SQL?
What is difference between rank () row_number () and dense_rank () in sql?
What is an ndf file?
How do you explain an index number?
What do you mean by stored procedures? How do we use it?
Are null values same as that of zero or a blank space?
How do you declare a constant?
What is ON DELETE CASCADE?