Query for second maximum salary in each in each department
Answer Posted / sravan
Select first_name, salary, rownum rank from
(select *from emp order by salary desc)
| Is This Answer Correct ? | 0 Yes | 5 No |
Post New Answer View All Answers
Is it possible to create the following trigger: before or after update trigger for each row?
How does join work in sql?
Why stored procedures are faster than query?
What type of database is sql?
What is benefit of creating memory optimized table?
What is difference between primary and secondary key?
Is sql free?
what is sql? : Sql dba
Which column of the user triggers data dictionary view displays the database event that will fire the trigger?
What is cascade in sql?
Why do we need sharding?
Is sql difficult?
What is the difference between join and natural join?
what is rdbms? : Sql dba
What is %rowtype in pl sql?