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Message Posted: Thu, 15 Apr 1999 @ 13:51:22 GMT


     
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Subj:   Re: Numeric functions in Teradata
 
From:   John Hall

Teradata has nothing like the SERIAL function. As Eric already mentioned, when somebody wants to create a system-assigned number, it has to be done by an external process before the data is loaded. I've toyed with the idea of using one of the HASH functions to generate a relatively unique number from data contained within a row, but there's always the possibility of a synonym.

Out of curiosity, what does the NUMBER(*) function do? My background is Teradata and so the function is new to me.


John



     
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