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Message Posted: Wed, 14 Apr 1999 @ 14:57:02 GMT


     
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Subj:   Re: Numeric functions in Teradata
 
From:   Eric J. Kohut

Not that I know of.

The current best way to do this, assuming only inserts, is to assign a unique number to each row for a batch Of inserts. Load this data with it's batch unique id into a table. Then place the max of the previously loaded data into a 1 row (or 1 row / table), 1 column table with a Column named max. Then execute a product join of the newly loaded data with the appropriate max column from the table of max columns. This will run quickly and efficiently.


Thanks,

Eric



     
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