The 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
IN (value1,value2,... valueN);
The value of the conditioned column should be equal to the any one of the specified values in the IN operator.
Example:
SELECT * FROM EMPLOYEE WHERE EMP_ID IN (1,2,5);
Output:
EMP_ID EMP_NAME AGE SALARY
1 Parbhjot 28 35000
5 Parmender 28 45000
2 Parmender 28 45000