Trigger 100 Queries

1.     Basic BEFORE INSERT Trigger

2.     Basic AFTER INSERT Trigger

3.     BEFORE UPDATE Trigger for Salary Increase

4.     AFTER UPDATE Trigger for Salary Log

5.     BEFORE DELETE Trigger

6.     AFTER DELETE Trigger

7.     Trigger to Prevent Insert if Employee Already Exists

8.     Trigger to Set Default Values on Insert

9.     BEFORE UPDATE Trigger to Prevent Update of Primary Key

10.  Trigger for Auditing Table Changes

11.  Trigger to Auto-Increment ID on Insert

12.  Trigger to Log Changes in Job Title

13.  Trigger to Deny Weekend Inserts

14.  Trigger to Update Managers Report Count

15.  Trigger to Calculate Age on Insert

16.  Trigger to Prevent Future Hire Dates

17.  Trigger to Default Commission to Zero

18.  Trigger to Log Updates to Employee Contact Information

19.  Trigger to Prevent Deletion of Critical Data

20.  Trigger to Auto-Fill Full Name on Insert

21.  Trigger to Ensure Minimum Salary

22.  Trigger to Log Promotions

23.  Trigger to Calculate Service Duration on Update

24.  Trigger to Audit Salary Changes

25.  Trigger to Restrict Updates During Business Hours

26.  Trigger to Log Employee Termination

27.  Trigger to Prevent Deletion of Active Employees

28.  Trigger to Enforce Unique Email

29.  Trigger to Prevent Insert During Maintenance Window

30.  Trigger to Log Manager Changes

31.  Trigger to Enforce Maximum Number of Reports

32.  Trigger to Automatically Set Employee Status

33.  Trigger to Deny Update of Critical Fields

34.  Trigger to Prevent Negative Salary

35.  Trigger to Set Default Hire Date

36.  Trigger to Log Email Address Changes

37.  Trigger to Restrict Deletion of Employees with Reports

38.  Trigger to Auto-Assign Manager

39.  Trigger to Log Department Changes

40.  Trigger to Deny Deletion of Recent Hires

41.  Trigger to Restrict Salary Increase to Specific Percentage

42.  Trigger to Prevent Updates to Terminated Employees

43.  Trigger to Enforce Salary Range

44.  Trigger to Log Bonus Changes

45.  Trigger to Automatically Set Full Name

46.  Trigger to Restrict Updates Based on Role

47.  Trigger to Prevent Multiple Active Assignments

48.  Trigger to Log Termination Reason

49.  Trigger to Prevent Update of Salary for Executives

50.  Trigger to Enforce Employee Age Limit

51.  Trigger to Log Updates to Employee Address

52.  Trigger to Auto-Fill Department on Insert

53.  Trigger to Deny Updates During Non-Business Hours

54.  Trigger to Log Changes to Contact Information

55.  Trigger to Prevent Update of Department for Managers

56.  Trigger to Log Updates to Salary

57.  Trigger to Enforce Manager Assignment

58.  Trigger to Deny Insert of Duplicate Email

59.  Trigger to Log Changes to Job ID

60.  Trigger to Prevent Update of Manager ID

61.  Trigger to Auto-Assign Default Department

62.  Trigger to Restrict Updates to Certain Columns

63.  Trigger to Enforce Unique Combination of Columns

64.  Trigger to Log Deletions

65.  Trigger to Enforce Non-Negative Bonus

66.  Trigger to Automatically Set Status Based on Date

67.  Trigger to Prevent Insert if Department is Full

68.  Trigger to Log Changes to Phone Number

69.  Trigger to Restrict Updates to Active Employees

70.  Trigger to Enforce Salary Based on Job ID

71.  Trigger to Log Insertions

72.  Trigger to Prevent Updates Based on Date

73.  Trigger to Automatically Assign Job ID

74.  Trigger to Enforce Unique Phone Number

75.  Trigger to Log Updates to Department ID

76.  Trigger to Restrict Updates to Salary

77.  Trigger to Automatically Set Job ID Based on Department

78.  Trigger to Log Changes to Email Address

79.  Trigger to Enforce Minimum Age for Employees

80.  Trigger to Log Changes to Status

81.  Trigger to Prevent Updates to Manager ID

82.  Trigger to Automatically Assign Default Manager

83.  Trigger to Log Salary Changes

84.  Trigger to Prevent Insert if Department is Full (Lower Limit)

85.  Trigger to Enforce Maximum Salary Based on Job ID

86.  Trigger to Log Department Changes (Audit Table)

87.  Trigger to Restrict Deletion of Employees with Active Assignments

88.  Trigger to Automatically Set Hire Date

89.  Trigger to Log Updates to Manager ID

90.  Trigger to Restrict Salary Decrease

91.  Trigger to Enforce Unique Combination of Name and DOB

92.  Trigger to Log Email Changes

93.  Trigger to Restrict Updates to Managers

94.  Trigger to Log Phone Number Changes

95.  Trigger to Prevent Update if Department is Full

96.  Trigger to Enforce Minimum Salary (Higher Threshold)

97.  Trigger to Log Updates to Full Name

98.  Trigger to Prevent Update if Employee is Inactive

99.  Trigger to Enforce Salary Cap Based on Job ID

100.                  Trigger to Log Department ID Changes

 

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