Forum Replies Created

Viewing 15 posts - 1 through 15 (of 78 total)

  • RE: Celebration

    Great going!!!

    Congratulations and Best Wishes to Steve, SSC and RedGate...


    Regards,
    Sachin Dedhia

  • RE: SSIS Lookup using a Script Component

    Hi dphillips,

    I appreciate your observation on the "nomenclature"! And as far as the article is concerned, thanks to Steve for his valuable comments.

    Not sure why the approach is RBAR approach?...


    Regards,
    Sachin Dedhia

  • RE: SSIS Lookup using a Script Component

    Zanonil,

    Can you elaborate more on CHECKSUM? An example would help.


    Regards,
    Sachin Dedhia

  • RE: SSIS Lookup using a Script Component

    Hi Simon

    I am not a .NET guy, so there may be better approach for caching the reference data like Dictionary object as you said.

    You may want to refer to http://www.eggheadcafe.com/articles/20030830.asp...


    Regards,
    Sachin Dedhia

  • RE: SSIS Lookup using a Script Component

    Hi Rob,

    The data I have does not have a PK. It is basically a dump for a year from many locations and used for analysis on the avaliable fields.

    While the...


    Regards,
    Sachin Dedhia

  • RE: SSIS Lookup using a Script Component

    kh (12/30/2008)


    I find this related article very interesting:

    http://blogs.msdn.com/mattm/archive/2008/11/25/lookup-pattern-range-lookups.aspx

    It describes the performace differences from Lookup, Merge, and Script Component used to solve the same logic. Very cool reference.

    Indeed a...


    Regards,
    Sachin Dedhia

  • RE: SSIS Lookup using a Script Component

    Jeff,

    I can't get you the exact sample of what I have, but I'll try and get you something near to it soon.

    BTW, the reference dataset used for lookup is filtered...


    Regards,
    Sachin Dedhia

  • RE: SSIS Lookup using a Script Component

    Hello Rob,

    If I understand it right, you mean Pivot the CourseID columns and perform the lookup operation. If so, I would have to Unpivot it again as my destination table...


    Regards,
    Sachin Dedhia

  • RE: Database Commenting Guideline

    Comments have to be provided however not to the extent that one has to dig for the code. There are couple of points in the article that highlight on maitaining...


    Regards,
    Sachin Dedhia

  • RE: Database Commenting Guideline

    If you are writing code, you start commenting your own code. If developers in your team happen to visit your code frequently they will realize the difference.

    At times I...


    Regards,
    Sachin Dedhia

  • RE: Database Commenting Guideline

    There are 'n' ways of defining a standard header. For this reason the only mention is about some basic information that CAN to be in there. And it completely depends...


    Regards,
    Sachin Dedhia

  • RE: Database Commenting Guideline

    I wanted to include  an example for the "Avoid copying and pasting comments" point, however, including the example in the same point would not have had much an impact. Great you...


    Regards,
    Sachin Dedhia

  • RE: The SQL Server Postal Service

    Hi Clifton,

    With Service Broker, there are areas that can have a negative performance impact and can be tuned with few additional considerations.

    WAITFOR clause:

    Without WAITFOR, the RECEIVE and GET CONVERSATION GROUP...


    Regards,
    Sachin Dedhia

  • RE: The SQL Server Postal Service

    Hi Yelena,

    I apologies for the delay in the response.

    For your first comment, the GRANT statement is not case-sensitive, however the Service Broker's service names, contract names and message type names...


    Regards,
    Sachin Dedhia

  • RE: The SQL Server Postal Service

    Hi Clifton,

    There is some performance hit with 'Message retention' as explained above.

    Regards,

    Sachin


    Regards,
    Sachin Dedhia

Viewing 15 posts - 1 through 15 (of 78 total)