Thanks guys..

I've solved this myself

Thanks Mr.

I sorted my problem....

On Update of a particular column in 1 table i've created trigger which will store the updated value along with table1's primary key,

if i again update that column then also...

Hi.. Thanks...

I've created a trigger... it is inserting also.

But i should insert based on some key or it should update that row.

s der any suggestion to SELECT a column from...