hi,
I have one table student and three fields in it named mtt1,mtt2 and sum.I want to update sum automatically whenever there is a new value inserted in two fields mtt1 and mtt2 respectively.i want to do this only by using triggers angd nothing else.
I have one table student and three fields in it named mtt1,mtt2 and sum.I want to update sum automatically whenever there is a new value inserted in two fields mtt1 and mtt2 respectively.i want to do this only by using triggers angd nothing else.
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