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Viewing 15 posts - 1,411 through 1,425 (of 2,640 total)

  • RE: about indexes

    did this post get changed?

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

  • RE: Memory Leak & monitoring

    if target memory is greater than total memory then this indicates your server is short on memory, not that you have a memory leak.

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

  • RE: Help with Implementing a memory upgrade

    It's all very well posting links as answers, doesn't really give "real world" experience !

    The article referenced is not complete or accurate.

    With 4Gb of ram you have two options, use...

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

  • RE: GUID as Primary Key - How to lower I/O

    disk io completion time is the main one I use, if the counter is over 10ms ( I guess for a sata drive ) then it is a possible bottleneck....

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

  • RE: Using Index Tuning Wizard for Stored Procedure

    There's been a number of posts about the somewhat dubious value of the tuning wiz in sql 2000. I'd suggest you don't use it and if you must use such...

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

  • RE: Query execution time

    timing of queries at the client is of dubious value unless you're interested in network stats. Use profiler to time your queries. The getdate() example is pretty worthless, I suggest you...

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

  • RE: about indexes

    It's all to do with io, pages, index width/column width, selectivity and locks, there's not a "golden solution" to effective indexing and as Lynn correctly states it's more of an art....

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

  • RE: how to restore database when the whole database is crashed including Master database

    you need to be a little more specific, the term "crash"  means nothing.

    • Do you have backups
    • do you have intact mdf files
    • what caused your problem

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

  • RE: The 400,000 Member Milestone

    I had this problem too

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

  • RE: The Effect of NOLOCK on Performance

    oh well lets just upset a few more people!!  I find extensive use of nolock to overcome poor programming by developers who don't understand transactions and isolation ( and data...

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

  • RE: From the soapbox: Does anyone know what disaster recovery is?

    It doesn't work like that - you have to establish the business needs - have a search, there's lots of info about this subject.

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

  • RE: GUID as Primary Key - How to lower I/O

    agreed batched small deletes work so much better. make sure the delete criteria is indexed, you should index for deletes to avoid scans. I know no-one makes much reference to...

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

  • RE: Blocking process in [sleeping] state with [SELECT] command

    it has an open tran, you need a commit.

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

  • RE: When To Use Cursors

    Hmm .. guess you'd fail the mcdba questions on server vs client  cursor processing. Using a client cursor ( and looped processes are still cursors even if in disguise&nbsp

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

  • RE: The Effect of NOLOCK on Performance

    it's a bit of a fallacy that you always need to clear the cache(s) , total of  logical + physical should always be the same regardless of make up. In...

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

Viewing 15 posts - 1,411 through 1,425 (of 2,640 total)