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satheesh
Posting Yak Master

United Kingdom
124 Posts
Posted - 03/15/2013 :  13:03:58  Show Profile  Reply with Quote
Dear All,

I have a table which has policy id and age of the traveler in separate field.Max 7 traveler

I need to select all the policyid which has only 1 adult traveler (18yrs or above)

for ex

Policyid t1 t2 t3 t4 t5 t6 t7
1123 12 8 5 7 45
2345 56 67
3234 9 35
6785 56 58 13
2456 23 11 14

Result

1123
3234
2456

Any help will be highly appreciated!

Thanks
SG

visakh16
Very Important crosS Applying yaK Herder

India
48076 Posts
Posted - 03/15/2013 :  13:09:54  Show Profile  Reply with Quote 

SELECT policyid
FROM table t
unpivot (Age FOR traveller IN ([t1],[t2],[t3],[t4],[t5],[t6],[t7]))u
group by policyid
having sum(case when Age > 18 then 1 else 0 end) = 1


------------------------------------------------------------------------------------------------------
SQL Server MVP
http://visakhm.blogspot.com/
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satheesh
Posting Yak Master

United Kingdom
124 Posts
Posted - 03/18/2013 :  12:46:15  Show Profile  Reply with Quote
Its working.

Many Thanks Visakh.
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visakh16
Very Important crosS Applying yaK Herder

India
48076 Posts
Posted - 03/18/2013 :  12:49:10  Show Profile  Reply with Quote
welcome

------------------------------------------------------------------------------------------------------
SQL Server MVP
http://visakhm.blogspot.com/
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