this question is regrading SQL trigger statement as below

the registration table as below

This question is not clear if we create a new record how to included inside a file l need a good solution to understand the consipt

[15] Create a before insert trigger on the Registration table named Registration_Before_Insert. Have the trigger prevent a student from registering for a section that the student is already 5. Page 2 of 3 Unit 03 Instructions Introduction to Enterprise Relational Databases registered for. Write an INSERT statement that successfully creates a registration record then run the same INSERT statement a second time. Your trigger should reject the second INSERT