Reply to Re: Transform/transfer 50Gb - how to do it fast?

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Posted by Erland Sommarskog on 04/28/07 15:55

Mork69 (mleach@bigfoot.com) writes:
> The quickest way to do this is to use INSERT INTO...SELECT FROM as it
> is a non-logged operation

This is not correct. INSERT SELECT FROM is a fully-logged operation. You are
thinking of SELECT INTO which is a minimally logged operation. That is,
all that is logged are the extent allocations. There are no write operations
in SQL Server that are entirely non-logged.


--
Erland Sommarskog, SQL Server MVP, esquel@sommarskog.se

Books Online for SQL Server 2005 at
http://www.microsoft.com/technet/prodtechnol/sql/2005/downloads/books.mspx
Books Online for SQL Server 2000 at
http://www.microsoft.com/sql/prodinfo/previousversions/books.mspx

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