how to retrieve the top 2 salaried persons from a database?
Answer Posted / unknown
Select salary from (select salary from employees) where
rownum <=2;
| Is This Answer Correct ? | 1 Yes | 7 No |
Post New Answer View All Answers
What does a pl/sql package consist of?
What is difference between ms sql and mysql?
What is sqlerrm?
how can we repair a mysql table? : Sql dba
how can we find the number of rows in a table using mysql? : Sql dba
What are all the common sql functions?
How to execute a stored procedure?
What is faster join or subquery?
Why we use joins in sql?
what does the t-sql command ident_incr does? : Transact sql
What type of database is sql?
Can we use two order by clause in query?
Which type of cursor is used to execute the dml statement?
How you improve the performance of sql*loader? : aql loader
What is pl sql script?