SQL Server Update Statistics with Full Scan

Ғылым және технология

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Пікірлер: 5

  • @iliashterev38
    @iliashterev38 Жыл бұрын

    Thank you for your time and efforts to bring these knowledges to us. Estimation is far better, OK. But why time is even greater? Question from a mid level DB developer.

  • @nicolashidalgo1888
    @nicolashidalgo18883 ай бұрын

    Excelente!

  • @Maxwell-237
    @Maxwell-2379 ай бұрын

    The runtime was the same, what was the point of all that?

  • @caglim
    @caglim9 ай бұрын

    Awesome

  • @HYBRIS95
    @HYBRIS95 Жыл бұрын

    I was wondering if changing the sampling pourcentage might have a positive effect on your case ? Also you did not speak about the table structure (does it have a Primary Key?), couldn't that have an effect on the statistics without having to make a full scan (which can be very time-consuming on very large databases, im speaking of tera-octets) ?

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