SQL Query with select case...

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Hi,

I have two tables

This is the first table

Godownid --> Activity --> Time --> Qty
1001 --> Loading --> Day --> 10
1002 --> Unloading --> Night --> 20
1003 --> Crossing --> Day --> 30

This is the second table

GodownId --> LoadingDayRate --> LoadingN8Rate --> UnloadingDayRate --> UnloadingN8rate -->CrossingDayRate --> Crossing Night Rate

1001 --> 10 --> 20 --> 30 --> 40 --> 50 --> 60

I want to get consolidate report like qty * price with activity and time...

Please help me...

With Regards,
Srinivas.

Posted 19-Jun-13 5:13am

nsvrao

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gvprabu 19-Jun-13 11:26am

Give the formula.... U need to multiply by qty * price and what is activity and time?

nsvrao 19-Jun-13 11:32am

LoadingDayRate (second table) * Day Qty (first table)
UnLoadingDayRate (second table) * Day Qty (first table)
CrossingDayRate (second table) * Day Qty (first table)

Finally I want like this

Godown,Activity,Time,Qty,price
1001,Loading,Day,10,10*10=100

gvprabu 19-Jun-13 11:34am

I posted the solution... check and confirm

gvprabu 19-Jun-13 11:40am

I updated my solution, as per ur request...

nsvrao 19-Jun-13 12:31pm

Thank you very much Prabhu.. for your fast reply... It works for me..

gvprabu 21-Jun-13 3:46am

always welcome :-)

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gvprabu · Accepted Answer · 2013-06-19T05:34:00

Hi,

Check the below Query....

SQL

SELECT T.GodownId, 
       T.Activity,
       T.Time,
       T.Qty,
       T.Amount,
       (T.Qty*T.Amount) 'CalculatedAmount'
FROM (SELECT T1.GodownId,T1.Activity,T1.Time,T1.Qty,
	(CASE WHEN T1.Activity='Loading' AND T1.Time='Day' THEN T2.LoadingDayRate
	      WHEN T1.Activity='Loading' AND T1.Time='Night' THEN T2.LoadingN8Rate
	      WHEN T1.Activity='Unloading' AND T1.Time='Day' THEN T2.UnloadingDayRate
	      WHEN T1.Activity='Unloading' AND T1.Time='Night' THEN T2.UnloadingN8rate
	      WHEN T1.Activity='Crossing' AND T1.Time='Day' THEN T2.CrossingDayRate
	      WHEN T1.Activity='Crossing' AND T1.Time='Night' THEN T2.CrossingNightRate
	 ELSE 0 END) 'Amount' 
FROM First_Table T1
INNER JOIN Second_Table T2 On T2.GodownId=T1.GodownId) T

Regards,
GVPrabu