Forum Replies Created

Viewing 15 posts - 2,146 through 2,160 (of 2,640 total)

  • RE: Perfmon Counters and their Impact on Server Performance

    if you use another server it will impact network traffic. If you write to a table it will impact wherver the table is. If you're logging choose a fast drive...

    [font="Comic Sans MS"]The GrumpyOldDBA[/font]
    www.grumpyolddba.co.uk
    http://sqlblogcasts.com/blogs/grumpyolddba/

  • RE: Statistics in a Data Warehouse Enviromnent

    In general terms the optimiser creates stats on columns that it feels are useful - I often view this as showing poor indexing. You could try dropping the system stats...

    [font="Comic Sans MS"]The GrumpyOldDBA[/font]
    www.grumpyolddba.co.uk
    http://sqlblogcasts.com/blogs/grumpyolddba/

  • RE: maximum usage of cpu time.

    you can't allocate processor time. However if you work on producing a poor query without indexes I'm sure sql server will attempt to use 100% cpu

    [font="Comic Sans MS"]The GrumpyOldDBA[/font]
    www.grumpyolddba.co.uk
    http://sqlblogcasts.com/blogs/grumpyolddba/

  • RE: executing a single query in parallel

    that's an interesting question being as most people are usually asking for the reverse.

    Firstly I assume you are running on a multi proc box ? otherwise the answer is no!

    The...

    [font="Comic Sans MS"]The GrumpyOldDBA[/font]
    www.grumpyolddba.co.uk
    http://sqlblogcasts.com/blogs/grumpyolddba/

  • RE: SIMPLE recovery mode not truncating tranlog

    no offence intended Jeff but I think you haven't read the original post fully.

    [font="Comic Sans MS"]The GrumpyOldDBA[/font]
    www.grumpyolddba.co.uk
    http://sqlblogcasts.com/blogs/grumpyolddba/

  • RE: SQL Server 05 install error

    do I assume this was a sql 2005 install that failed? If so at what point did the install fail, e.g. which parts did install, what o/s are you installing...

    [font="Comic Sans MS"]The GrumpyOldDBA[/font]
    www.grumpyolddba.co.uk
    http://sqlblogcasts.com/blogs/grumpyolddba/

  • RE: right order for maintenance jobs

    I don't think there is an absolute " right order" it depends upon your window and circumstances. I usually do the integrity checks first, checkdb, check catalog. Then I usually...

    [font="Comic Sans MS"]The GrumpyOldDBA[/font]
    www.grumpyolddba.co.uk
    http://sqlblogcasts.com/blogs/grumpyolddba/

  • RE: xp_cmdShell

    it could be the account does not have right permissions. Hung connections tend to need a server service restart to clear.

    as far as I could see xp_cmdshell produces a null...

    [font="Comic Sans MS"]The GrumpyOldDBA[/font]
    www.grumpyolddba.co.uk
    http://sqlblogcasts.com/blogs/grumpyolddba/

  • RE: Creating trigger for audit

    you'd need fn_getsql or dbcc inputbuffer.

    Make sure you understand the implications of placing triggers on a table - if your database is transactional you may find you take a...

    [font="Comic Sans MS"]The GrumpyOldDBA[/font]
    www.grumpyolddba.co.uk
    http://sqlblogcasts.com/blogs/grumpyolddba/

  • RE: Splitting Database into multiple files

    sorry I didn't explain myself very clearly - what I meant to say is that adding additional files to an existing  filegroup where the database currently has one datafile won't...

    [font="Comic Sans MS"]The GrumpyOldDBA[/font]
    www.grumpyolddba.co.uk
    http://sqlblogcasts.com/blogs/grumpyolddba/

  • RE: SIMPLE recovery mode not truncating tranlog

    I don't usually work with production databases in simple recovery mode to be honest - I'm usually into transactional systems. However I currently do have a few but none refusing...

    [font="Comic Sans MS"]The GrumpyOldDBA[/font]
    www.grumpyolddba.co.uk
    http://sqlblogcasts.com/blogs/grumpyolddba/

  • RE: Splitting Database into multiple files

    what you're asking can be done, but not how you're asking - if that makes sense.

    You can split data between filegroups by setting secondary filegroups and designating which tables/data/indexes live...

    [font="Comic Sans MS"]The GrumpyOldDBA[/font]
    www.grumpyolddba.co.uk
    http://sqlblogcasts.com/blogs/grumpyolddba/

  • RE: SIMPLE recovery mode not truncating tranlog

    you might like to check this link and patch

    http://support.microsoft.com/kb/909369/

    just in case the link doesn't work check out the fixes in the post sp4 patch rollup.

    [font="Comic Sans MS"]The GrumpyOldDBA[/font]
    www.grumpyolddba.co.uk
    http://sqlblogcasts.com/blogs/grumpyolddba/

  • RE: Active Windows Extensions

    The configuration of AWE within SQL Server shouldn't be confused with the o/s making the memory available. Regardless of o/s you still have to enable awe within sql server. with...

    [font="Comic Sans MS"]The GrumpyOldDBA[/font]
    www.grumpyolddba.co.uk
    http://sqlblogcasts.com/blogs/grumpyolddba/

  • RE: Table variables with calculated columns in UDFs bug?

    I have to admit I've not used calculations etc. in table variables, there are a number of "issues" with table variables which may or may not be a bug .....

    [font="Comic Sans MS"]The GrumpyOldDBA[/font]
    www.grumpyolddba.co.uk
    http://sqlblogcasts.com/blogs/grumpyolddba/

Viewing 15 posts - 2,146 through 2,160 (of 2,640 total)