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optimizer_mode set to CHOOSE in Oracle 10G

209122Jun 20 2007 — edited Jun 20 2007

I a bit confused about the new settings for the parameter "optimizer_mode" on 10G. If the parameter is set to CHOOSE on a 10G database, what value is the database actually using since CHOOSE is no longer a valid choice for this parameter (ALL_ROWS or FIRST_ROWS) ?

Thanks

John

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Locked on Jul 18 2007

Added on Jun 20 2007

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