Re: Plan_table cost column units

Oops... Sorry... I thought a couple minutes before sending the reply... I wasn't able to figure out if you were being serious or not...

Tim

Jacques Kilchoer wrote:

>It was supposed to be humour.
>
>
>
>>-----Original Message-----
>>Tim Johnston
>>
>>Jacques Kilchoer wrote:
>>
>>
>>
>>>The execution plan with the smallest total cost will also be
>>>
>>>
>>the execution plan that runs fastest due to the excellence of
>>the algorithm used by the Oracle database engine.
>>
>>
>>>
>>>
>>>
>>>
>>Um... I hate blanket statements like that... I can think of
>>too many
>>exceptions... Like, assuming the the optimizer has accurate
>>statistics
>>to properly evaluate the statement...
>>
>>Tim Johnston
>>
>>
>>
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-- 
Regards,
Tim Johnston
Tel: 978-322-4226
Fax: 978-322-4100


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