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Message Posted: Wed, 20 May 2009 @ 14:22:25 GMT


     
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Subj:   Creating one table from another
 
From:   Anomy Anom

<-- Anonymously Posted: Wednesday, May 20, 2009 10:09 -->

Hi

The two methods for creating a new table from an existing one are:

1. Using CREATE TABLE statement

2. Using CREATE AS SELECT syntax (with data/ with no data)


Out of the above two, which is more efficient? Is there any other method which is more efficient than this?

Thanks in advance


Regards



     
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