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Re: intrebari/raspunsuri de pe la interviuri

  •  05-28-2007, 5:28 PM

    Re: intrebari/raspunsuri de pe la interviuri

    Am rezolvat asta: pentru cele mai banoase orase (suma banilor pe orase) se aduce lista clientilor care au cotizat. Dca n-am inteles corect, ghinion.

     Ca veni vorba: ce daca e BL pe stocatura?  e rapid....

     

    select top 3

    t1.oras,

    (

    select replace(replace(replace(replace(replace(replace(replace(

    (

    select myTable.x

    from

    (

    select distinct client x

    from tab

    where oras = t1.oras

    ) mytable

    for xml auto

    ), 'x="', ''), '<mytable ' , '<'), '"', ''), '/><', ','), '<', ''), ' ', ''), '/>', '')

    ) t2,

    sum(t1.total)

    from tab t1

    group by t1.oras

    order by 3 desc

     

    smecheria cu aducerea clientilor cu virgula se face fortand un xml.

     

    Mama, chiar ca m-am plictisit...

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