Answer Posted / sanket.infy
select * from table t1 where rownum = 5 ;
| Is This Answer Correct ? | 1 Yes | 31 No |
Post New Answer View All Answers
What is lexical units in pl sql?
What is varchar sql?
Explain exception handling in pl/sql?
How consistent is the view of the data between and within multiple sessions, transactions or statements ?
Is a table valued function object?
Why are cursors used?
What is sql character function?
What does partition by mean in sql?
What is t-sql? : Transact sql
What is clause?
What is parameter substitution in sql?
Why primary key is required?
Is primary key always clustered index?
What are the advantages of normalization?
What do you understand by pl/sql cursors?