What are different types of indexes?
What is date functions?
Why select is used in sql?
What are stored procedures in mysql?
Is keyword pl sql?
Where the sql database files are stored?
What is pl sql record in oracle?
What is primary key sql?
What is composite data type in pl sql?
Explain the update statement in sql
Which normal form is best?
How write primary and foreign key relationship between two tables without using constraints? u can use any of procedure/function/trigger and any sql?
how to find 5th row ?