2012年2月9日星期四

ANSI Nulls SQL Server Setting

Should I be using the SQL Server 2000 ANSI warnings, ANSI padding, ANSI nulls
since I'm using the ANSI-92 joins in my T-SQL statements?
What effect will this have on database performance with this disable?
What reason should you have that SQL Server ANSI warnings, ANSI padding,
ANSI nulls are turn off?
Please help me with these answer?
Thank You,
ANSI_NULLS, ANSI_PADDING and ANSI_WARNINGS are not needed to use ANSI-92
joins.
The most important of these to consider in your queries is ANSI_NULLS, which
defines the behavior when comparing null values. But this is important even
if you are using ANSI-92 joins or not.
See 'Setting Database Options' on SQL Server 2000 BOL for more information.
Ben Nevarez
"Joe K." <Joe K.@.discussions.microsoft.com> wrote in message
news:D9C612A2-4B76-4A13-A226-D85BDC2C1422@.microsoft.com...
> Should I be using the SQL Server 2000 ANSI warnings, ANSI padding, ANSI
> nulls
> since I'm using the ANSI-92 joins in my T-SQL statements?
> What effect will this have on database performance with this disable?
> What reason should you have that SQL Server ANSI warnings, ANSI padding,
> ANSI nulls are turn off?
> Please help me with these answer?
> Thank You,

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