how to retrieve the top 2 salaried persons from a database?
- 7 Answers
- 8523 Views
- Orion Laboratories, I also Faced
- E-Mail Answers
Answer Posted / anusreekr
An error is occuring saying "unknown column rownum".
Please let me know where rownum feature is available in all
the mysql versions.The server version i am using is 5.5.21.
Thanks
| Is This Answer Correct ? | 0 Yes | 3 No |
Post New Answer View All Answers
How can the performance of a trigger be improved?
What is the difference between delete and truncate statement in sql?
What are the commands used in sql?
What is the purpose of the partition table?
What is mutating table error?
what is self join and what is the requirement of self join? : Sql dba
What does dml mean?
Explain the uses of database trigger.
What is sql basics?
What are sql queries used for?
Explain lock escalation? : Transact sql
What are different types of triggers?
Explain the significance of the & and && operators in pl sql.
What are the ways on commenting in a pl/sql code?
how tsql statements can be written and submitted to the database engine? : Transact sql
