• Best Practices

    Copying Data Between Clusters


    Some environments may require data to be copied between clusters; i.e. for DR purposes, or application environments. This post will discuss the different methods available to copy data between clusters in Vertica, as well as external scripts.

  • Best Practices

    Performing Update With Multiple Projections


    Being a column-oriented massive parallel processing solution, Vertica can satisfy the most demanding analytical queries in amazing time. Having this type of optimization means there will be penalties for other operations, such as update. This post will demonstrate what happens to projections during an update and why updates should be properly managed.

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