Forum Replies Created

Viewing 15 posts - 1,381 through 1,395 (of 1,518 total)

  • RE: I/O Bound

    From http://www.microsoft.com/technet/prodtechnol/sql/bestpractice/performance_tuning_waits_queues.mspx:

    PageIOLatch_sh wait types can indicate IO subsystem issues.

    So it seems there is some IO latency in your system as well, although parallelism is a much larger concern.

    If you need...

  • RE: I/O Bound

    CXPACKET 1462255

    PAGEIOLATCH_SH 186881

    CLR_AUTO_EVENT 172800

    BACKUPBUFFER ...

  • RE: I/O Bound

    qwerty qaz (3/15/2008)


    What's the best way to find if a 64-Bit Windows 2003 based Server is suffering from I/O issues.

    I will really appreciate any Help in this regard.

    Thanks.

    I'm assuming you...

  • RE: Application is way too slow

    I'm probably off the mark, but, make sure user actions, such as a button click are not wrapped in an explicit transaction. That would cause intensive blocking and account for...

  • RE: Query retrieval very slow

    Also, the one thing I should have suggested to start with: use the Database Tuning Advisor, DTA, to get index recommendations on your slow query.

    Save your query in a file.

    Open...

  • RE: HTTP Endpoints vs. Linked Servers in SQL 2005

    Hmm, I think HTTP Endpoints are only called from a Web Service, not from T-SQL, so perhaps the analogy with linked servers was not as close as I thought...

    Just thinking...

  • RE: SQL Agent - Running perl job

    I don't have an answer unfortunately, but my question is, why is this posted under CLR Integration. I hope you are not using the CLR for this, you don't need...

  • RE: How do I script all database objects through dynamic T-SQL?

    I think there is a "Transfer Logins" task in SSIS as well.

  • RE: Troubleshhoting User''s permissions

    Mike Good (3/14/2008)


    Not much here to go on. As long as your users have exec rights on the procs, they shouldn't even need permissions on the tables.

    Unless...

  • RE: Writing the code for a stored procedure

    Use "SET NOCOUNT ON" at the start of your stored procedures to eliminate unnecessary network overhead due to retrieval of extra datasets any time data is fetched from/inserted into the...

  • RE: Query retrieval very slow

    Also, examine your execution plan. A hash-join operator, if present, is an indication you are missing indexes on join columns.

  • RE: Query retrieval very slow

    To help narrow down which indexes you need to add, here is a query you can use (adjust the "migs_adv.index_advantage > 10000" filter according to your needs):

    --Get missing indexes

    SELECT

    index_advantage

    ,user_seeks

    ,last_user_seek

    ,avg_total_user_cost

    ,avg_user_impact

    ,...

  • RE: Backup Strategy - sanity check needed

    As GilaMonster mentions, store your backup files - including txn-log backups - somewhere other than your local server box. One strategy would be to use something like Windows Flashcopy or...

  • RE: minimum IIS requirements when installing 2005

    Jpotucek (3/15/2008)


    Installing 2005 Stnd for the first time and I had to restart the install because IIS was not installed on the box.

    My Infrastructure guys kinda gave me a hard...

  • RE: TRY/CATCH not working as expected

    Actually, I'm not sure this explains it. The TRANSACTION is wrapped around the TRY/CATCH block, not the other way around.

    I would have expected the failure of the transaction to be...

Viewing 15 posts - 1,381 through 1,395 (of 1,518 total)