Create Trigger for When a student marks are being inserted, if the marks that are inserted are greater than 50, allow the insertion, but update marks to 50. Marks(Id , Marks) -> Table

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Create Trigger for

When a student marks are being inserted, if the marks that are inserted are greater than 50, allow the insertion, but update marks to 50.

Marks(Id , Marks) -> Table

Fill in the blanks:

 

 ___ triggerName

Before  ___ ON Marks

REFERENCING

_____ AS nrow

FOR EACH ROW

WHEN (nrow.marks>50)

_____ nrow SET nrow.marks = 50;

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