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Home -> Community -> Usenet -> c.d.o.server -> Re: serial data type
tkyte_at_us.oracle.com (Thomas Kyte) wrote:
>
>Wait a minute, a rowid for a row will *never* repeat *never* change.
>
>If you delete a row and reinsert it, as far as anyone is concerned it
>is simply NOT the same row.
>
>A rowid for a row will never change.
>
[snip]
I am no Oracle expert, nor an Oracle employee, but as part of my Oracle DBA
training I was shown in class how a row in a table can migrate within the block
and datafile subsequent to update statements. I think it would be misleading
to say that that constitues a new row. Comments?
\\/// (0-0) +----oOO----(_)-----------+ | K. E. Fein | | Database Analyst | | kfein_at_primenet.com | +------------------oOO----+ | | | |__|__| || || ooO OooReceived on Fri Aug 29 1997 - 00:00:00 CDT
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