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Delete a specific record on the basis of EmployeeId in MySQL
Let us first create a table −
mysql> create table DemoTable615 (EmployeeId varchar(100),EmployeeName varchar(100)); Query OK, 0 rows affected (0.62 sec)
Insert some records in the table using insert command −
mysql> insert into DemoTable615 values('EMP-101','Adam');
Query OK, 1 row affected (0.11 sec)
mysql> insert into DemoTable615 values('EMP-1001','David');
Query OK, 1 row affected (0.20 sec)
mysql> insert into DemoTable615 values('EMP-1002','Chris');
Query OK, 1 row affected (0.08 sec)
mysql> insert into DemoTable615 values('EMP-1003','Robert');
Query OK, 1 row affected (0.21 sec)Display all records from the table using select statement −
mysql> select *from DemoTable615;
This will produce the following output −
+------------+--------------+ | EmployeeId | EmployeeName | +------------+--------------+ | EMP-101 | Adam | | EMP-1001 | David | | EMP-1002 | Chris | | EMP-1003 | Robert | +------------+--------------+ 4 rows in set (0.00 sec)
Following is the query to delete a specific record −
mysql> delete from DemoTable615 where EmployeeId='EMP-1002'; Query OK, 1 row affected (0.13 sec)
Let us check table records once again −
mysql> select *from DemoTable615;
This will produce the following output −
+------------+--------------+ | EmployeeId | EmployeeName | +------------+--------------+ | EMP-101 | Adam | | EMP-1001 | David | | EMP-1003 | Robert | +------------+--------------+ 3 rows in set (0.00 sec)
Updated on: 22-Aug-2019
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