You are not logged in.
Pages:: 1
#1 2015-09-18 06:45:21
SQL Statement:
Database Quizzes SQL
Question:
Table employee has 10 records. It has a non-NULL SALARY column which is also UNIQUE.
The SQL statement
SELECT COUNT(*) FROM employee WHERE SALARY > ALL (SELECT SALARY FROM EMPLOYEE);
prints
Option A):
9
Option B):
5
Option C):
0
Correct Answer is Option C):
0
You cannot discover the new oceans unless you have the courage to lose the sight of the shore.
Offline
2015-09-18 06:45:21
- Advertisement
- Ads By Google
Re: SQL Statement:
\n
Pages:: 1