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Archives of the TeradataForum
Message Posted: Mon, 10 Jan 2011 @ 13:33:18 GMT
Subj: | | Re: Why fastload doesn't allow duplicates |
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From: | | Anshuman.Singh |
Fastload is meant to load the data fastest .accordingly duplicate rows are discarded as target table is treated as like a SET table .
If duplicate row chking will be done , it will result in slowing down of the fastload performace since , (duplicate rows can be on different
AMPs) .For more details refer fastload manual.
Regards,
Anshuman Singh
Cognizant
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