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Re: Consum Procesor 100% la un SELECT INTO ##tabelaTemporata

  •  02-10-2009, 12:08 PM

    Re: Consum Procesor 100% la un SELECT INTO ##tabelaTemporata

    SQL 2000, SQL 2005, SQL 2008? Express, Standard, Enterprise? Pe W2K, W2K3? OS Standard sau Enterprise? Cite procesoare? Cite discuri? Cita memorie? x86 sau amd64?

    Daca jobul a functionat bine pina acuma citeva zile, ce sa schimbat acu' citeva zile?
    A crescut baza de date? S-a instala un path de SQL sau de OS? Ruleaza si alt job acuma? Schimbari in configuratia hardware? Schimbari in structura datelor (index adaugat, schimbat, sters, coloane schimbate, etc etc).

    Investigheaza Performance counter-ii de baza, in special Avg. Disk Queue Length pe fiecare disk si Page Faults. Asa, un raspuns complect pe ghicite si fara nefundamentat pe nici o data (hmm... in lipsa de date): a crescut baza de date si nu mai ai destula memorie RAM pentru un caching eficient.

    http://rusanu.com
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