What does the INSTEAD OF trigger do?

Answer Posted / vani

Instead of triggers are the procedures that execute in
place of Data Manipulation language (DML)statement on a
table.

for example, if i have INSTEAD-OF-UPDATE Trigger on
TableA,and i execute an update statement on that table,the
code in the INSTEAD-OF-TRIGGER will be executed instead of
the update statement that I executed.

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