Write SQL select queries with AND operator.
SQL AND Operator The WHERE clause can be combined with AND operators
Example
Table: Employee+----+-------+--------+--------------+| Id | Name | Salary | DepartmentId |+----+-------+--------+--------------+| 1 | Ram | 85000 | 1 || 2 | Henry | 80000 | 2 || 3 | Sam | 60000 | 2 || 4 | Shyam | 60000 | 1 || 5 | Geeta | 90000 | 1 || 6 | Sheet | 90000 | 1 || 7 | Leela | 80000 | 1 || 8 | Geeta | 70000 | 1 |+----+-------+--------+--------------+
Approach
Mysql: Select Employee using AND operator.
SELECT * FROM EMPLOYEE WHERE DepartmentId=1 AND Salary=90000;
Result:
+----+-------+--------+--------------+| Id | Name | Salary | DepartmentId |+----+-------+--------+--------------+| 5 | Geeta | 90000 | 1 || 6 | Sheet | 90000 | 1 |+----+-------+--------+--------------+
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