mysql> SELECT * FROM employee_tbl;

+------+------+------------+--------------------+

|  id  | name | work_date  | daily_typing_pages |

+------+------+------------+--------------------+

|   1  | John | 2007-01-24 |        250         |

|   2  | Ram  | 2007-05-27 |        220         |

|   3  | Jack | 2007-05-06 |        170         |

|   3  | Jack | 2007-04-06 |        100         |

|   4  | Jill | 2007-04-06 |        220         |

|   5  | Zara | 2007-06-06 |        300         |

|   5  | Zara | 2007-02-06 |        350         |

+------+------+------------+--------------------+

7 rows in set (0.00 sec)