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Viewing 15 posts - 391 through 405 (of 6,036 total)

  • Reply To: Why columnstore indexes are not very popular?

    ZZartin wrote:

    Sergiy wrote:

    Steve Jones - SSC Editor wrote:

    Columnstore would work by tokenizing and limiting the repetition of values. A simple example is gender. Say we have 3 values (M, F, Other). If we had these...

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    Code for TallyGenerator

  • Reply To: Why columnstore indexes are not very popular?

    Frederico, do you have any test case to support your speculations?

    I (and I guess Jeff Moden too) would be particularly interested in a test script which demonstrates advantages of splitting...

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    Code for TallyGenerator

  • Reply To: Why columnstore indexes are not very popular?

    Steve Jones - SSC Editor wrote:

    They can play tricks in the engine to use less space in a way you cannot with row storage. The index itself can be smaller than a rowstore index.

    Steven,...

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    Code for TallyGenerator

  • Reply To: Why columnstore indexes are not very popular?

    Steve Jones - SSC Editor wrote:

    Columnstore would work by tokenizing and limiting the repetition of values. A simple example is gender. Say we have 3 values (M, F, Other). If we had these stored as...

    _____________
    Code for TallyGenerator

  • Viewing 15 posts - 391 through 405 (of 6,036 total)