Not In Operator in SQL

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SQL

The NOT IN operator is used to reduce the multiple or conditions by specifying the multiple values in a where clause.

Syntax:

SELECT * FROM tableName WHERE columnName 
NOT IN (value1,value2,... valueN);

The value of the conditioned column should not be equal to the any of the specified values in the NOT IN operator.

Example:

SELECT * FROM EMPLOYEE WHERE EMP_ID NOT IN (1,2,5);

Output:

EMP_ID	EMP_NAME	AGE	SALARY
3	Nidhi	        28	48000
4	Parbhjot	29	46000