Forum Replies Created

Viewing 15 posts - 361 through 375 (of 1,243 total)

  • RE: Confusion Over OR and And Operators

    Given a large table;

    a more potentially SARGable approach, and readable from my perspective is

    Declare @customers table (country varchar(2))

    Insert into @customers(country)

    values('UK'),('US'),('FR'),(NULL)

    Select*

    from@customers

    Except

    Select*

    from@customers

    wherecountry in ('US','UK')

    ;

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  • RE: Converting time - from "seconds after midnight"

    Lynn Pettis (12/12/2016)


    To repeat (emphasis mine):

    Jeff Moden (12/11/2016)


    ...

    From the movie, "War Games"...

    "A strange game. The only winning move is not to play."

    Have to emphasise the quote myself :-P...

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  • RE: Confusion Over OR and And Operators

    drew.allen (12/14/2016)


    Matt Miller (#4) (12/14/2016)


    drew.allen (12/12/2016)


    SQLUSERMAN (12/10/2016)


    Suppose I want to find customers in the customers table who are not in the US or the UK.

    To me the query for the...

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  • RE: conditional where clause

    ChrisM@Work (12/15/2016)


    Shekhu (12/15/2016)


    Check the below code, ISNULL function should help to resolve this.

    declare @var INT

    select top 10 * from tableName where ColumName= ISNULL(@Var,tableName)

    Actually it won't, it's the same problem....

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  • RE: Number of weeks between two dates

    I'm with you there 🙂 . The question is a ambiguous as "week" can be interpreted differently. Still had to point out , for anyone who may be looking to...

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  • RE: Number of weeks between two dates

    Jacob Wilkins (12/14/2016)


    MMartin1 (12/14/2016)


    James Tran (12/13/2016)


    Something like this will return the number of weeks and remaining days + remaining work days.

    CREATE FUNCTION [dbo].udfGetWeeksAndDays

    (

    @StartDate DATETIME

    ...

    ----------------------------------------------------

  • RE: Number of weeks between two dates

    James Tran (12/13/2016)


    Something like this will return the number of weeks and remaining days + remaining work days.

    CREATE FUNCTION [dbo].udfGetWeeksAndDays

    (

    @StartDate DATETIME

    ,@EndDate DATETIME

    )

    RETURNS...

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  • RE: Number of weeks between two dates

    Seems like the OP got his answer to this old thread.

    Plus

    DATEDIFF(wk, @StartDate, @EndDate)

    Is cleaner and more readable, answers the one question posted here.

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  • RE: Comparing Execution Plans

    Koen Verbeeck (12/14/2016)


    Igor Micev (12/14/2016)


    Nowhere in the question is stated that the SSMS is 2016 version. "Compare Showplan" is not available in the lower versions.

    So the answer is not...

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  • RE: Multiple Joins on Fact Table

    Quick answers,

    a) Creating a surrogate key should be a normal routine

    b) If there is no business ID (primary key usually) in your source data , try communicating to the...

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  • RE: Multiple Joins on Fact Table

    Thanks for the feedback Kevin. That looks like a star schema coming together now. What about the account type? That can be an attribute in the account dimension. As far...

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  • RE: I'm scared to delete log file

    spectra (12/11/2016)


    I have run that query ...and I checked those files are not present in the returned physical path result.

    seems ...I can safely delete those files.

    You may want to archive...

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  • RE: Good to have Multiple Data Warehouses?

    JesseBizInt (12/12/2016)


    In my environment I have many different departments that need to be kept separate from each other, yet share some data elements such as calendars and employee profiles. ...

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  • RE: Best way to automate running adhoc scripts?

    I would bet this is the type of situation where the script is easy and fast to run and the fix is complex to where they keep putting it off...

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  • RE: trying to get rid of clustered index scan

    exec sp_executesql N'select TherapyAdmin_ID, VisitObservation_ID, 1 as RowVersionNumber from hcs.AdminObservation

    where TherapyAdmin_ID in (select TherapyAdmin_ID from hcs.PatientOrder,hcs.TherapyAdmin where PatientOrder.Order_ID=TherapyAdmin.Order_ID

    and PatientOrder.PatientVisit_ID=@Parameter1) order by VisitObservation_ID',N'@Parameter1 bigint',@Parameter1=264377212

    Do you have any index on...

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Viewing 15 posts - 361 through 375 (of 1,243 total)