From: Dmitry A. <fd...@ua...> - 2004-03-12 14:13:22
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Hello Carlos, Friday, March 12, 2004, 3:44:53 PM, you wrote: >>>4. Key and timestamp ( That if i'm not worng works only for Sql Sever) >> Not wrong, but some-time peoples can use this method and in Firebird >> too... for example if on timestamp field creates trigger... CGÁ> I do that, checking a field in a before update trigger ;) Logistical :) But way "Key and timestamp" shall leave :-) :-) >> I'm don't like fixed things too... but TIMESTAMP fields can be more >> than 1, CGÁ> Don't see why use more than one for this ¿?¿? ;) create table t1( t1 timestamp, t2 timestamp, t3 timestamp ); ??? :-) why not? :) the sense itself do not see (but review beside who what problems) :) in principle if field will be chosen -- fine. if will first/last in table -- too live very possible... :-) -- Best regards, Dmitry mailto:fd...@ua... |