Fragmentation question.

From: Abhimanyu Parasher <aparashe_at_numbat.cs.rmit.edu.au>
Date: 29 Apr 1999 21:03:13 GMT
Message-ID: <7gaheh$1ia$3_at_emu.cs.rmit.edu.au>

Hi!

Thanks for reading this. I have a question about the fragmentation of table I need to understand it urgently. Can anybody help, please ?

What does Horizontal fragmentation mean in the case of ORACLE? Does it mean that we hold separate copies of fragmented tables in different databases ? Because, if it is like that then the constraint policy of Primary key wouldn't hold good on such kind of data. So, what actually it means ?

Please reply asap.

Thanks

Abhimanyu Parasher

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Received on Thu Apr 29 1999 - 23:03:13 CEST

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