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regarding optimising the query

 
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sivatechdrive

Active User


Joined: 17 Oct 2004
Posts: 190
Location: hyderabad

PostPosted: Tue Oct 19, 2004 10:24 am    Post subject: regarding optimising the query
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Hi

can we use the if condition or any other condition in select query
ie i use to select query for two conditons

If flag = not set

Select * from Table
where role_plyr_id = 'xxxxx'
and valid_from_date = '01/01/2004'

If flag = set

Select * from Table
where role_plyr_id = 'xxxxx'
and valid_from_date = '01/01/2004'
and Agreement_id = 'oooo'


plz find that only one line is in where condition difers between 2 queries

can we the query like below

Select * from Table
where role_plyr_id = 'xxxxx'
and valid_from_date = '01/01/2004'
if Flag = set
Agreement_id = 'oooo'
else
continue
End-if


Thanks
Siva
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janardhana Reddy

New User


Joined: 20 Oct 2004
Posts: 17
Location: Bangalore

PostPosted: Wed Oct 20, 2004 2:54 pm    Post subject: regarding optimising the query
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Hi ,


It's not possible to use the if condition in the query, but after fetching the result from the first query you can check the value of column Agreement_id and proceed further..


thanks
Janardhan
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