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ROWID Duplicated ?
Is there possible that 1 rowid will be shared by 2 different records
( from same table or different table)
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ligang1000@hotmail.com
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Rows in different tables that are stored together in the same cluster can have the same rowid.
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there may be a chance when we do import by tranportable tablespaces
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Originally posted by mallika
there may be a chance when we do import by tranportable tablespaces
Nope, this is not possible.
-nagarjuna
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Originally posted by mallika
there may be a chance when we do import by tranportable tablespaces
You know, I remember reading about this a long time ago, and it makes sense really. I can't find a mention of it in the 9iR2 docs, though.
I distinctly remember reading that one circumstance in which a rowid could be non-unique was in a database with tablespaces transported in. Hmmm.
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