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Select Statement Question

Author

Topic

Vack
Aged Yak Warrior

530 Posts

Posted - 2011-10-06 : 16:23:53

I have the following Select Statement:


SELECT     dbo.GLSParentItems.comp_item_no, dbo.bmprdstr_sql.item_no, dbo.GLSParentItems.qty_per_par, dbo.bmprdstr_sql.qty_per_par AS SubQty,dbo.GLSParentItems.item_no AS SubPart,
dbo.GLSParentItems.qty_per_par * dbo.bmprdstr_sql.qty_per_par AS GLSQty
FROM dbo.GLSParentItems LEFT OUTER JOIN
                      dbo.bmprdstr_sql ON dbo.GLSParentItems.item_no = dbo.bmprdstr_sql.comp_item_no

What I would like to do is if bmprdstr_sql.item_no is null then make it the same as dbo.GLSParentItems.item_no AS SubPart

tkizer
Almighty SQL Goddess

38200 Posts

Posted - 2011-10-06 : 16:29:59

Use COALESCE function for that.

Tara Kizer
Microsoft MVP for Windows Server System - SQL Server
http://weblogs.sqlteam.com/tarad/

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visakh16
Very Important crosS Applying yaK Herder

52326 Posts

Posted - 2011-10-07 : 01:30:22

i hope GLSParentItems.item_no ,dbo.bmprdstr_sql.comp_item_no are of compatible data types

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

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