trigger

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trigger

bhosale.vikram.s

SSC Rookie

Points: 36
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June 15, 2010 at 7:33 am

#233744

Hi
I am Havin two tables Metric and UpdatedMetric
if any of field from Metric table is updated then a column value must be set in UpdatedMetric Table
I want to use trigger only
plz reply

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Lowell SSC Guru Points: 323504 More actions · Answer 1

will you be providing any details? For any meaningful answer we need the CREATE TABLE definitions of both tables, and which "value" (column) triggers some change to be propigated to the other table

Lowell

--help us help you! If you post a question, make sure you include a CREATE TABLE... statement and INSERT INTO... statement into that table to give the volunteers here representative data. with your description of the problem, we can provide a tested, verifiable solution to your question! asking the question the right way gets you a tested answer the fastest way possible!

bhosale.vikram.s SSC Rookie Points: 36 More actions · Answer 2

all data is being saved from a grid In My metric table .

I just want to check that if a given row is updated In metric table then a trigger must be fired for the updated row and accordingly in my UpdatedMetric table i have taken a cloumn in that '1' value must be set for that cloumn.for the updated row in metric table.