having vs where sql
The difference between the having and
where clause in SQL is that the where
clause cannot be used with aggregates(max, min,count,avg,sum)
, but the having clause can.having vs where sql
The difference between the having and
where clause in SQL is that the where
clause cannot be used with aggregates(max, min,count,avg,sum)
, but the having clause can.having keyword sql
Having keyword basically similar to if condition
Only returns true conditions
SELECT FIRST_NAME , COUNT(*)
FROM EMPLOYEES
GROUP BY FIRST_NAME
HAVING COUNT(*) > 1Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
