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SQL command

Posted on 2011-02-14
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Last Modified: 2012-05-11
I have  the folloiwng table structure

partstable
partno (PK) partname
P101           part1

stocktable
partno (PK) storeID(PK) <---Combined PK stock
P101             s1                        100
p101             s2                         50

How can I retrive all rows from store stocktable and related records from partstable? I want the result as follows

PartNo  partname   s1   s2
P101       part1   100   50

pls. help

ayha
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Question by:ayha1999
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3 Comments
 
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Guy Hengel [angelIII / a3] earned 250 total points
ID: 34889580
this seems like a pivot statement ... unless you know the s1 and s2 dynamically, in which case it becomes a dynamic pivot
let's see if this helps:
http://www.simple-talk.com/community/blogs/andras/archive/2007/09/14/37265.aspx
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Author Comment

by:ayha1999
ID: 34889970
I am not able to follow it. could u pls help me.

thanks

ayha
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LVL 143

Expert Comment

by:Guy Hengel [angelIII / a3]
ID: 34890037
let's see with a non-dynamic version
SELECT PartNo  
     , PartName
     , s1
     , s2
  FROM ( SELECT p.partno, p.partname, s.stockno, sum(s.saleamount) sales_amount
           FROM partstable p
           LEFT JOIN SalesTable s
             ON p.partno = s.partno 
          GROUP BY p.partno, p.partname, s.stockno
        ) p
    PIVOT ( SUM(sales_amount)
             FOR StockNo IN ([s1],[s2] )
           ) AS pvt

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