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system generated item [message #183383] Thu, 20 July 2006 11:36 Go to next message
limbe
Messages: 20
Registered: July 2006
Location: Limbe, Cameroon
Junior Member
Hello!

What data type to used for an item to be system generated, this is i want a primary key generated by the system it self


Thanks

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Re: system generated item [message #183385 is a reply to message #183383] Thu, 20 July 2006 11:52 Go to previous message
Littlefoot
Messages: 21826
Registered: June 2005
Location: Croatia, Europe
Senior Member
Account Moderator
Perhaps NUMBER datatype, which can be populated with a SEQUENCE in a BEFORE INSERT database trigger?

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