RE: Doubt related to ROWID

From: John Hallas <John.Hallas_at_morrisonsplc.co.uk>
Date: Wed, 24 Jul 2013 10:13:08 +0100
Message-ID: <EC65ECF8123FEE4D8FC5B212637C30400166228DED0D_at_EXCH1.morrisonsplc.co.uk>



Does anybody still use clusters these days?

-----Original Message-----
From: oracle-l-bounce_at_freelists.org [mailto:oracle-l-bounce_at_freelists.org] On Behalf Of Sweetser, Joe Sent: 10 July 2013 23:49
To: ecandrietta_at_gmail.com; ORACLE-L
Subject: RE: Doubt related to ROWID

From here: http://docs.oracle.com/cd/B19306_01/server.102/b14200/pseudocolumns008.htm (10g but probably valid in later versions, ymmv)

This: Usually, a rowid value uniquely identifies a row in the database. However, rows in different tables that are stored together in the same cluster can have the same rowid.

hth,
-joe



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Received on Wed Jul 24 2013 - 11:13:08 CEST

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