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Showing page 3 of 19 (187 total posts)
  • ICYMI - Avoiding Performance Tuning, Wait Statistics, Incremental Statistics

    Some of my favorite articles originally appearing at SQLPerformance.com. Avoiding Knee-Jerk Performance TuningPaul Randal of SQLskills.com starts a new series on knee-jerk troubleshooting, discussing many areas where SQL Server folks jump to conclusions when trying to fix a performance issue.Knee-Jerk Wait Statistics: ...
    Posted to Kevin Kline (Weblog) by KKline on July 7, 2015
  • Heading to SQL Sat NYC!

    I will be speaking at SQL Sat 380 in NYC on the topic of Basic Performance Monitoring with Perfmon.  I have delivered this session many times and is usually well attended.  The session is geared for the person who has heard of Perfmon but not used it.  This is very much a 100 level offering. The last time that I was in NYC for a ...
    Posted to Rick Heiges (Weblog) by RickHeiges on May 21, 2015
  • ICYMI: Query Optimization Phases, Observer Overhead, and Secrets of SP_Updatestats - SQL Server Performance

    Do you do a bit of query tuning? Then check out this treasure trove of performance tuning advice!Optimization Phases and Missed Opportunities andWorking Around Missed OptimizationsPaul White (b | t) writes two fascinating blog posts that go hand-in-hand concerning query optimization.  He goes into some deep details about ...
    Posted to Kevin Kline (Weblog) by KKline on March 23, 2015
  • ICYMI: Troubleshooting CPU, Logging Myths, Missing Indexes, and Query Tuning Examples

    Great Articles at SQLPerformance.comThere are so many good articles from SQLPerformance.com this ICYMI article that it’s hard to know which are best to highlight in the limited space. So, I’ll be arbitrary and simply choose a few of my favorite entries as we look back:Troubleshooting SQL Server CPU Performance IssuesThis outstanding ...
    Posted to Kevin Kline (Weblog) by KKline on March 16, 2015
  • The SQL Sentry forum for SQL Statement Tuning

    The SQL Sentry forum for SQL Statement TuningHave you ever looked at our community site specifically dedicated to helping users tune their SQL queries, http://answers.SQLPerformance.com?You can easily upload an execution plan directly from our free Plan Explorer tool or from good ol' SQL Server Management Studio.  Once ...
    Posted to Kevin Kline (Weblog) by KKline on February 25, 2015
  • SQL Konferenz 2015 Slide & Demo

    Last week I spoke at the SQL Konferenz in Darmstad near Frankfurt. The conference was great and I meet a lot of good SQL friends over there. For anyone interested here you can find slide & demos of the session I delivered: (Near) Real-Time Data Integration with SQL Server, On-Premises & Cloud ...
    Posted to Davide Mauri (Weblog) by manowar on February 9, 2015
  • SQL Server Hardware

    From Red-Gate website you can download (for free) the ebook SQL Server Hardware written by Glenn Berry (@GlennAlanBerry). This ebook will provide the fundamental knowledge and resources you need to make intelligent decisions about choice, and optimal installation and configuration, of SQL Server hardware, operating system and the SQL Server ...
    Posted to Sergio Govoni (Weblog) by Sergio Govoni on October 29, 2014
  • Updated sp_indexinfo

    It was time to give sp_indexinfo some love. The procedure is meant to be the ''ultimate'' index information procedure, providing lots of information about all indexes in a database or all indexes for a certain table. Here is what I did in this update:Changed the second query that retrieves missing index information so it generates the index name ...
    Posted to Tibor Karaszi (Weblog) by TiborKaraszi on May 22, 2014
  • Top 10 DBA Mistakes on SQL Server. (Now with Prizes for Participation!)

    The first big mistake I made as a DBA was coming to work with my zipper wide open. But I digress.Hear one of my most popular session via streaming media at SQLSentry.TV!Microsoft SQL Server is easier to administrate than any other relational database on the market.  But “easier than everyone else” doesn’t mean it’s easy.  And it doesn’t ...
    Posted to Kevin Kline (Weblog) by KKline on April 9, 2014
  • GUID, fragmentation and performance: the eternal flame.

    In the last months a lot of discussion has been done around the topic of GUIDs and their usage as Clustered Keys. We had a very “hot” discussion on that several years in Italy, and looking on the web you can see that this kind of question surface gain periodically. Recently I discussed it also with my friend Thomas. Discussion that gave me some ...
    Posted to Davide Mauri (Weblog) by manowar on April 6, 2014
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