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Re: Cum leg ""Miercuri" de un datetime?

  •  09-22-2007, 12:36 PM

    Re: Cum leg ""Miercuri" de un datetime?

    DECLARE @dt DATETIME
    SET @dt = '2007-09-01' -- YYYY-LL-ZZ

    SELECT DATEPART( dw, @dt ) --afiseaza 7 => sambata

    Explicatii:

    [1] dw =  day of week

    [2] DATEPART extrage o componenta dintr-o data calendaristica  (in cazul de fata DATEPARTE(dw...) extrage ziua saptamanii dintr-o data calendaristica)

    [3] Ordinea IMPLICITÄ‚ este {Duminica,Luni,Marti,Miercuri,Joi,Vineri,Sambata} = {1,2,3,4,5,6,7}

     
    [4] Atentie la setarea SET DATEFIRST (prima zi a saptamanii) . Valoarea setata (prima zi a saptamanii) o poti obtine cu @@DATEFIRST

    URL: ms-help://MS.SQLCC.v9/MS.SQLSVR.v9.en/tsqlref9/html/a178868e-49d5-4bd5-a5e2-1283409c8ce6.htm 

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