Having in sql

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(*) > 1

Having in sql

HAVING clause in SQL is used to
filter records in combination
with the GROUP BY clause. It is
different from WHERE, since 
WHERE clause cannot filter 
aggregated records. HAVING is a column
operation.

Select department_id, Min (Salary)
From Employees
Group By Department_id
Having MIN (salary) < 3500;

Similar codes

0 vote202 views1 answer
MySQL INSERT IGNORE Statement
SQL
1 vote190 views1 answer
How refresh navicat tables to see new tables
SQL
0 vote220 views1 answer
Mysql 3 months ago
SQL
12 votes213 views2 answers
Select into insert sql server
SQL
0 vote201 views1 answer
Select milliseconds mysql
SQL
0 vote187 views1 answer
Sql server pivot rows to columns
SQL
2 votes200 views1 answer
Sql server current date minus 5 years
SQL
0 vote190 views1 answer
Ora 00001 error catch plsql
SQL
0 vote190 views1 answer
Oracle character index
SQL
0 vote186 views1 answer
Sql case when exists in another table
SQL