Answer Posted / raj
for example if we take emp table:
select a.sal from emp a where 4=(select count(distinct(b.sal)) from emp b where a.sal<=b.sal);
Is This Answer Correct ? | 3 Yes | 1 No |
Post New Answer View All Answers
Can you select everything, but 1 or 2 fields, without writer's cramp?
What is meant by user defined function?
How to create an array in pl/sql?
How to write pl sql program in mysql command prompt?
How do we use distinct statement? What is its use?
What is a sql instance vs database?
What type of database is sql?
What packages(if any) has oracle provided for use by developers?
What is sql data?
what is the difference between undefined value and null value? : Sql dba
Explain autonomous transaction.
How do you run a query?
What is pl sql collection?
What is recursive stored procedure?
What is the difference between nested table and varray?