how to find the second highest salary from emp table?
Answer Posted / abir dutta
select min(empsal)
from (select * from sal order by empsal desc)
where rownum <=2
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What are the different datatypes available in PL/SQL?
Can one improve the performance of sql*loader? : aql loader
What is the difference between inner join and left join?
What is a relationship and what are they?
What is example of database?
What does count (*) mean?
State some properties of relational databases?
What is the difference between inner join and outer join?
Which is better cte or subquery?
What sql does db2 use?
how to add a new column to an existing table in mysql? : Sql dba
What does (*) mean in sql?
I need a function for a train ticket reservation please answer it thanks in advance
What is a sql driver?
What information is needed to connect sql*plus an oracle server?