Oracle-L: RE: Index update = Delete + insert ?

From: VIVEK_SHARMA <VIVEK_SHARMA_at_infosys.com>
Date: Wed, 12 Feb 2003 05:43:43 -0800
Message-ID: <F001.0054A843.20030212054343@fatcity.com>

Vijay,List

When Updating to the Field to the SAME (Previously Existent) Data Value , Does a DELETE & RE-Insert of the Same Row to the index happen nevertheless ?

Thanks

-----Original Message-----
Sent: Wednesday, February 12, 2003 12:50 PM To: VIVEK_SHARMA

Hi Vivek,

Index rows are first deleted and then inserted rather than update...

regards,
Vijaya Chander V.S

-----Original Message-----
Sent: Wednesday, February 12, 2003 12:43 PM To: LazyDBA.com Discussion

Is an index Fields' update actually a DELETE followed by an INSERT of the index row ?

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Author: VIVEK_SHARMA
INET: VIVEK_SHARMA_at_infosys.com

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