Forum Replies Created

Viewing 15 posts - 5,461 through 5,475 (of 6,022 total)

  • RE: Performance Tuning Of SQL using ISNULL in JOINS

    drew.allen (7/22/2011)


    Eric M Russell (7/21/2011)


    SQL_By_Chance (7/21/2011)


    Assuming that changing the data is not an viable option, then I suggest you try modifying the SQL like below, doing a left outer join(s),...

  • RE: query Optimization

    GilaMonster (7/21/2011)


    Eric M Russell (7/21/2011)


    When in doubt, then use LEFT JOIN.. WHERE.. IS NULL, because it will scale better for very large rowsets.

    http://sqlinthewild.co.za/index.php/2010/04/27/in-exists-and-join-a-roundup/

    In my experience, a large table is...

  • RE: query Optimization

    IRK (7/19/2011)


    Hi ,

    I prepared same query in following 3 ways

    1) using NOT IN

    2) using LEFT JOIN WITH NULL

    3) using NOT EXISTS

    then the Query cost is same i.e., 33%,33%,33%

    at last...

  • RE: Performance Tuning Of SQL using ISNULL in JOINS

    SQL_By_Chance (7/21/2011)


    Hi All,

    Thanks a lot for your thought. As, I can't change the schema. I think the most suitable suggestion that worked for me is the Update and then indexing...

  • RE: undo changes to a stored procedure

    Raphra (7/18/2011)


    I altered a stored procedure and unknowingly overwrote some changes that were made to it by another developer. Is there a way to undo the changes and get the...

  • RE: Script to list all logins and permissions

    Here is a script I wrote up a while back. It uses impersonation and the has_perms_by_name() function to test access permissions for a specific account against each database object. If...

  • RE: Execute AS

    Rather than jumping through all the hoops of impersonating a SYSADMIN, you could just grant the login(s) VIEW SERVER STATE permission.

    http://msdn.microsoft.com/en-us/library/ms186717.aspx

  • RE: database get bigger

    I don't know about your SharePoint environment, but where I work we use it mostly for publishing documents, typically MS Office or PDF documents. One thing to keep in mind...

  • RE: How Many Times Will This Happen?

    Freddie-304292 (7/21/2011)


    I think encrypting the data on a laptop is putting a sticking plaster on the real problem. So much of our data is held in the cloud now,...

  • RE: database get bigger

    sqlfriends (7/19/2011)


    Thanks,

    but sorry I provided wrong information.

    The database now is 116 gb, and it gorws 6 gb every week.

    Not knowing anything specific about managing SharePoint portal applications or databases,...

  • RE: I Want Stupid Employees

    The skillset for database development and administration, specifically SQL, tends to hold it's value longer relative to other IT skills like web or mobile device development. New features like analytical...

  • RE: Comparing The Comma seprated String with String

    spadavala82 (7/18/2011)


    ...

    The Results in this Table are:-

    id name1name2

    1 1,2,3

    2 2,3,4

    3 4,5 ...

  • RE: I Want Stupid Employees

    Steve Jones - SSC Editor (7/20/2011)


    cengland0 (7/20/2011)


    blandry (7/20/2011)


    Since Microsoft and most other software vendors change their systems every 6-18 months

    Yes but how often does your company update their software?

    I'd tend...

  • RE: I Want Stupid Employees

    Rod at work (7/20/2011)


    I appreciate this article, Steve, as it's something I have faced for the last 3 years. No training, no conferences, etc. However, in my situation it...

  • RE: I Want Stupid Employees

    When it comes to technology training, I've always trained myself. I attend monthly user group meetings and local day events, and I earned my certifications by studying exam prep books...

Viewing 15 posts - 5,461 through 5,475 (of 6,022 total)