Forum Replies Created

Viewing 15 posts - 1,066 through 1,080 (of 2,458 total)

  • RE: Stupid SSIS Question, I Need Help!

    SQLMark2012 (1/5/2016)


    Ok, I opened Visual Studio 2013

    File > New > Templates ...

    and yes, no "Business Intelligence" and hence no "Integration Services Project"

    following that, per your suggestion I went out and...

  • RE: Longest Common Substring in an ITVF

    Very slick Chris.:-)

    I'm buried today but will play with this later tonight and report back.

  • RE: Stupid SSIS Question, I Need Help!

    SQLMark2012 (1/5/2016)


    Ok, I have Visual Studio 2013 Installed, working and ready.

    What do I need to do next?

    Go to File > New >

    then...

    Templates > Business Intelligence > Integration Services Project

    If...

  • RE: the use of CTEs

    Rich Mechaber (1/5/2016)


    Alan.B (1/4/2016)


    Except for recursive CTEs, CTEs and Subqueries are basically the same thing. I prefer CTEs for a couple things:

    First, for nested queries. CTEs make nested queries much...

  • RE: Why Scalar Functions Can Be Costly

    Eirikur Eiriksson (1/4/2016)


    Alan.B (1/4/2016)


    I been banging my head trying to beat that mTVF for several months :hehe:

    Anything to ease the pain cause that got to hurt:-D

    😎

    I created a new thread...

  • RE: the use of CTEs

    erics44 (1/4/2016)


    Yeah I agree, you don't need a cte

    And I can't see why you would use a cte in that situation, just adds a level of complexity

    Nobody said that...

  • RE: Why Scalar Functions Can Be Costly

    Eirikur Eiriksson (1/4/2016)


    Alan.B (1/4/2016)


    Eirikur Eiriksson (1/4/2016)


    Worse still are the multi-statement table-valued functions, in fact there is no excuse or justification for using those.

    I agree with this 99.9999% of the time...

  • RE: Why Scalar Functions Can Be Costly

    winkl (1/4/2016)


    Thanks for the article, Mickey.

    Have you tested your scalar UDF using schemabinding? We're testing that now to see if we can bring some of the cost...

  • RE: the use of CTEs

    erics44 (1/4/2016)


    Alan.B (1/4/2016)


    Except for recursive CTEs, CTEs and Subqueries are basically the same thing. I prefer CTEs for a couple things:

    First, for nested queries. CTEs make nested queries much more...

  • RE: Salary vs contract rate?

    If the FTE salary for my area is $130,000 to $140,000 for a senior level DBA, that would be about $65 (W2) per hour based on 2,000 hours per year....

  • RE: Why Scalar Functions Can Be Costly

    patrickmcginnis59 10839 (1/4/2016)


    TheSQLGuru (1/4/2016)


    lucien.jacquet (1/4/2016)


    My point is not to contradict your assertion that scalar functions "can be" expensive, but to suggest that your example is a worst-case scenario. Is it...

  • RE: Why Scalar Functions Can Be Costly

    Phil Parkin (1/4/2016)


    Alan.B (1/4/2016)


    --

    For me, that's been the 0.0001% exception.

    Wow. That suggests you have written/tested 10,000 (or more) TVFs :w00t:

    I've been busy 😉

  • RE: the use of CTEs

    Except for recursive CTEs, CTEs and Subqueries are basically the same thing. I prefer CTEs for a couple things:

    First, for nested queries. CTEs make nested queries much more readable and...

  • RE: Why Scalar Functions Can Be Costly

    Eirikur Eiriksson (1/4/2016)


    Worse still are the multi-statement table-valued functions, in fact there is no excuse or justification for using those.

    I agree with this 99.9999% of the time but I did...

Viewing 15 posts - 1,066 through 1,080 (of 2,458 total)