Re: CTAS question


If using an SQLPlus client to "time" the performance, even such a simple 
thing
as SET ARRAYSIZE  can make a big difference when you get to 100s  and 1000s
of records being retrieved by the client.
If you SPOOL , that also adds to the total time on the client.
Also SET TERMOUNT OFF/ON makes a difference.

Hemant

At 04:39 PM Wednesday, Yechiel Adar wrote: 
How much time it take to:
Select * from result_table;

This will give you an indication how much time it take to move the data to the client.

Adar Yechiel
Rechovot, Israel

Allen, Brandon wrote:

Maybe it's taking 7 minutes to return the data to your client over the
network if it's a lot of data and/or you have a slow network connection.
How long does it take if you just spool the output to a file on the
server (set term off)?
Regards,
Brandon Allen



Hemant K Chitale
http://web.singnet.com.sg/~hkchital


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