Forum Replies Created

Viewing 15 posts - 11,941 through 11,955 (of 22,214 total)

  • RE: Are the posted questions getting worse?

    Need the advice of the Thread.

    Putting together an article on the most common backup errors (apart from not having one) and how to avoid them. I have four so far:

    Backing...

  • RE: Statistics are not updated in clustred index

    I'm sorry, but you've completely lost me. What is it you're looking for now?

  • RE: Statistics are not updated in clustred index

    GilaMonster (8/26/2011)


    A clustered index (or any other index for that matter) shows null for the stats date if there are no rows in the table, or if the index is...

  • RE: Statistics are not updated in clustred index

    ananda.murugesan (8/26/2011)


    Thanks for reply..

    This is script for find out last stats updated date.

    select a.id as 'ObjectID', isnull(a.name,'Heap') as 'IndexName', b.name as 'TableName',

    stats_date (id,indid) as stats_last_updated_time

    from sys.sysindexes as a

    inner join sys.objects...

  • RE: Need information regarding Indexes

    SELECT * FROM TABLE without any where clause means that every single row on the table has to get retrieved. Putting an index on it, clustered or not, doesn't change...

  • RE: Statistics are not updated in clustred index

    A heap doesn't have statistics, so I'm not sure what you're looking at there.

    Clustered indexes should show the last update date. How are you looking at the statistics information?

  • RE: Back in the saddle

    Christi Wilson (8/25/2011)


    Can someone point me to a good article on derived tables vs temp tables in regards to performance?

    I didn't want to start a whole new thread as...

  • RE: Query Performance - CTEs verses Derived Tables - Which Is Better And When

    A CTE is a derived table. So, saying which one is faster or not, is not really possible per se. It depends on how they're put together, how they're called,...

  • RE: Are the posted questions getting worse?

    Brandie Tarvin (8/25/2011)


    Whoot!

    Space Tramps is going to be available for order through your local bookstore when it comes out next month.

    I HAVE ARRIVED!!!! Finally, a book I've written for that...

  • RE: Are the posted questions getting worse?

    GilaMonster (8/25/2011)


    Kiara (8/25/2011)


    Sadly, my dojo time is what had to go. I've promised myself when the NoLongerSoSmallPerson is out of high school, I get to go back. And start over....

  • RE: Back in the saddle

    SQLRNNR (8/25/2011)


    GilaMonster (8/25/2011)


    SQLRNNR (8/25/2011)


    Grant Fritchey (8/25/2011)


    ... and Sharepoint and the business, and some PowerShell, and search engines, and a little NoSQL and...

    Really, this is a public forum... We should...

  • RE: Back in the saddle

    Sean Lange (8/25/2011)


    Saga... (8/25/2011)


    I am a DBA but i never do the hardware stuff. Just wanna say that....IT world changes in short span of time....Everyone needs to be updated.......

  • RE: Do's and Don'ts for "Parallelism"

    Ninja's_RGR'us (8/25/2011)


    It depends.

    That's pretty much the only thing left to say atm!

    :hehe:

    +1

  • RE: Are the posted questions getting worse?

    GilaMonster (8/25/2011)


    Tom.Thomson (8/25/2011)


    I saw this in an SS Central topic, and responded appropriately - I hope. If anyone thionks I was inappropriately heavy, let me know.

    Grrr. What a narrow-minded...

  • RE: Statistics are not updated in clustred index

    Ninja's_RGR'us (8/25/2011)


    sp_updatestats or update with fullscan IIRC they don't do the same thing?

    100% accurate, they don't do the same thing. For most stats in most cases, the sampled scan, sp_updatestats...

Viewing 15 posts - 11,941 through 11,955 (of 22,214 total)