Business Logic Trigger « Trigger « Oracle PL / SQL






  1. Oracle PL / SQL
  2. Trigger
  3. Business Logic Trigger
1.A trigger restricting updates
2.Define trigger to force all department names to uppercase
3.Trigger to check inserting value
4.Force all department names to uppercase in a trigger
5.Trigger to check the employee count per department
6.A Trigger to check the available room