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Archives of the TeradataForum
Message Posted: Thu, 25 Sep 2003 @ 09:07:32 GMT
| Subj: | | Re: Changing PK values |
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| From: | | Dieter Noeth |
Anomy Anom wrote:
| | I guess, I'm not confused. The Teradata introduction Manual (Chap.3, pg 17) has the comparison table. Where in it states that primary
key on a table is created using the 'CREATE TABLE' statement and goes on to explain that the 'values can not be changed'. I am sure it did
not talk about the modeling world but the reality TD RDBMS world.. | |
Exactly, this *is* the real world, a RDBMS/Standard SQL doesn't care about Relational Model and allows updates to the PK ;-)
Dieter
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