Hi all:

Someone at my shop wants to delete about 20% of roes
in a table (200000 rows out of a million). He wants to
set  a commit frequency (like every 1000 records or
so)
to keep the rbs under control.  I am not aware of any
easy way to do it other then writing a procedure, but
I may be missing something here. Is there any simple
way to accomplish this?

Also I have suggested instead of deleting 20% of the
rows, create a new table as a select and insert the
rest of the rows into it (then rebuild the indices and
rename). This can be done in nologging mode, without
redo logs and rbs segments. Is this a good idea to
try?

thanks for any info

Gene

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