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Re: Help ! Performance question : utl_file or sql*loader?

From: Greg Akins <gakinsNOgaSPAM_at_gatewayhealthplan.com.invalid>
Date: 2000/07/26
Message-ID: <0abf4596.0a1b6e17@usw-ex0106-045.remarq.com>#1/1

My understanding, when doing something similar is that disabling logging and using /* +append */ when inserting records into new table will allow pl/sql to do inserts about as fast as sql*loader.

However, I'm not sure if utl_file will give as good as read performance, but I don't see why not.

However, if you use sql*loader to insert into temporary table. Then do another set of inserts for final data I'd think your performance would be almost half what doing read/writes once from file to final table.

-greg


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