Answer Posted / krish
select * from(select * from emp order by rowid desc)where
rownum=5;
| Is This Answer Correct ? | 1 Yes | 7 No |
Post New Answer View All Answers
Can we create view in stored procedure?
What is difference between sql and excel?
Can we use having without group by in sql?
Which is faster count (*) or count 1?
What are the various restrictions imposed on view in terms of dml?
Do we need to create index on primary key?
What is clustered and nonclustered index in sql?
Explain the working of foreign key?
What are pl sql data types?
Why should I use postgresql?
how to use regular expression in pattern match conditions? : Sql dba
Show code of a cursor for loop.
What is insert command in sql?
What does sign mean sql?
what is recursive stored procedure? : Sql dba