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shantheguy
Starting Member
22 Posts |
 Posted - 2013-04-26 : 05:44:47
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| I have a problem when loading data using SCD. I have 3 business keys inside SCD based upon which the data needs to be updated. First time it was loaded fine. But when we run it for the second time data is getting doubled for the same business keys its not getting updated. Thanks in advance. |
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visakh16
Very Important crosS Applying yaK Herder
52326 Posts |
Posted - 2013-04-26 : 05:55:26
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| Have you selected changing or historic attributes for other columns? what have you selected as identifying columns for current and expired ones in historic attributes?------------------------------------------------------------------------------------------------------SQL Server MVPhttp://visakhm.blogspot.com/https://www.facebook.com/VmBlogs |
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shantheguy
Starting Member
22 Posts |
Posted - 2013-04-26 : 06:16:07
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| Yes i configured all the remaining columns to changing attributes apart from the business key columns. history need not be saved. |
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visakh16
Very Important crosS Applying yaK Herder
52326 Posts |
Posted - 2013-04-26 : 06:33:41
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| ok..and hope the input is also sorted on business keys. Is there a chance of any of keys containing null values?------------------------------------------------------------------------------------------------------SQL Server MVPhttp://visakhm.blogspot.com/https://www.facebook.com/VmBlogs |
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Problem with SCD