Forum Replies Created

Viewing 15 posts - 3,706 through 3,720 (of 5,841 total)

  • RE: Performance between union of table valued functions

    Grant Fritchey (1/12/2011)


    TheSQLGuru (1/12/2011)


    I advise my clients to avoid ALL UDFs of ALL flavors simply because there are WAY too many ways to get in trouble with them.

    Proof positive that...

    Best,
    Kevin G. Boles
    SQL Server Consultant
    SQL MVP 2007-2012
    TheSQLGuru on googles mail service

  • RE: problem in stored procedure

    churlbut (1/11/2011)


    So what you are saying is his coding stinks and he should buy your books?

    No, Joe is simply pointing out that he is a small-minded person that has no...

    Best,
    Kevin G. Boles
    SQL Server Consultant
    SQL MVP 2007-2012
    TheSQLGuru on googles mail service

  • RE: Performance between union of table valued functions

    I advise my clients to avoid ALL UDFs of ALL flavors simply because there are WAY too many ways to get in trouble with them.

    Best,
    Kevin G. Boles
    SQL Server Consultant
    SQL MVP 2007-2012
    TheSQLGuru on googles mail service

  • RE: Rebuild Index

    You can do your reindexing in parallel by explicitly using multiple jobs that operate on portions of your tables exclusively. Michele or Ola's stuff (latter is my preference because...

    Best,
    Kevin G. Boles
    SQL Server Consultant
    SQL MVP 2007-2012
    TheSQLGuru on googles mail service

  • RE: Database Design: Should we have Multiple Data files and Multiple File Groups – SQL Server 2005

    For a small database I wouldn't worry about it.

    But if you want to keep user objects out of the Primary data file, consider the use of DDL triggers to check...

    Best,
    Kevin G. Boles
    SQL Server Consultant
    SQL MVP 2007-2012
    TheSQLGuru on googles mail service

  • RE: cpu bottleneck

    srik780 (1/10/2011)


    waht is cpu bottleneck and what will do when it occurs?any one plz

    A CPU bottleneck is when your CPU(s) are running so much that your performance suffers due to...

    Best,
    Kevin G. Boles
    SQL Server Consultant
    SQL MVP 2007-2012
    TheSQLGuru on googles mail service

  • RE: Creating a comma-separated list (SQL Spackle)

    IIRC there was a massive thread here on SSC about how to create comma delimited lists, with lots of code samples and benchmarking. Likewise one to do the reverse...

    Best,
    Kevin G. Boles
    SQL Server Consultant
    SQL MVP 2007-2012
    TheSQLGuru on googles mail service

  • RE: Trigger regarding

    To make the trigger and email sending more 'bullet proof' and completely asynchronous, I would simply put the requisite PK (and perhaps some payload if you must) into a driver...

    Best,
    Kevin G. Boles
    SQL Server Consultant
    SQL MVP 2007-2012
    TheSQLGuru on googles mail service

  • RE: T-SQL and Multiple Processors

    before you go adjusting ANYTHING, you need to find out EXACTLY what the symptoms are!! Do a file IO stall and wait stats analysis. Then base decisions on...

    Best,
    Kevin G. Boles
    SQL Server Consultant
    SQL MVP 2007-2012
    TheSQLGuru on googles mail service

  • RE: Update Stats with full scan on all tables in all databases

    whenever I use sp_msforeach... I always SET QUOTED_IDENTIFIER OFF first. Then I can use DOUBLE quotes for the outer (executed) strings and then single quotes for inner string creation....

    Best,
    Kevin G. Boles
    SQL Server Consultant
    SQL MVP 2007-2012
    TheSQLGuru on googles mail service

  • RE: How to split one mdf file into two

    Sandeep... since you are new here (first post it seems): 1) WELCOME to sqlservercentral.com 2) PLEASE look at the dates of the threads before you post to them....

    Best,
    Kevin G. Boles
    SQL Server Consultant
    SQL MVP 2007-2012
    TheSQLGuru on googles mail service

  • RE: Unexpected View Performance

    There are sooooo many ways using inconsistent datatypes can harm performance! I have been preaching this to clients (and cleaning up messes related to it) for over a decade...

    Best,
    Kevin G. Boles
    SQL Server Consultant
    SQL MVP 2007-2012
    TheSQLGuru on googles mail service

  • RE: require additional memory?

    I think what is happening is that you are needing data regularly but the IO system (largely via read-aheads I bet) is getting the data into the buffer pool in...

    Best,
    Kevin G. Boles
    SQL Server Consultant
    SQL MVP 2007-2012
    TheSQLGuru on googles mail service

  • RE: monitoring tool

    RedGate has recently announced V2 of their Monitor product. It does quite nicely I think.

    If you want something more high-end I highly recommend SQL Sentry's Performance Advisor product.

    Best,
    Kevin G. Boles
    SQL Server Consultant
    SQL MVP 2007-2012
    TheSQLGuru on googles mail service

  • RE: Performance Degradtion

    1) the cause is often due to bugs, especially in drivers. windows 2003 had a large file copy bug that did this and HP's ILO stuff likewise. I had a...

    Best,
    Kevin G. Boles
    SQL Server Consultant
    SQL MVP 2007-2012
    TheSQLGuru on googles mail service

Viewing 15 posts - 3,706 through 3,720 (of 5,841 total)