Answer Posted / sasi
select * from
(select sal,rank() over (order by sal desc) emprank from emp)
where emprank<=3
| Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
What is the current version of sql?
How does an execution block start and end in pl sql?
Can ddl statements be used in pl/sql?
Explain the significance of the & and && operators in pl sql.
explain about mysql and its features. : Sql dba
Explain raise_application_error.
Explain some predefined exceptions.
What is the difference between delete, truncate and drop command?
What are the indexing methods?
What is the limitation on the block size of pl/sql?
Will truncate release space?
What is recursive join in sql?
What is rollback?
What is the purpose of the sql select top clause?
How do I run a sql query in pgadmin 4?