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    8 Aug, 2024
    Optimize Pipelines for Analytical or Transactional Purposes – Troubleshoot Data Storage Processing-5
    Azure Monitoring Overview, Develop a Batch Processing Solution, Exams of Microsoft, Handle Skew in Data, Microsoft DP-203, Tune Queries by Using Cache

    The other option in the Compute Size drop‐down is Custom, which enables the Compute Type and Core Count boxes, allowing you to select up to 256 (+ 256 driver cores) for either Basic or Standard type. In addition to allowing

    Continue ReadingOptimize Pipelines for Analytical or Transactional Purposes – Troubleshoot Data Storage Processing-5

    22 Aug, 2023
    Tune Shuffle Partitions – Troubleshoot Data Storage Processing-1
    Azure Monitoring Overview, Develop a Batch Processing Solution, Microsoft DP-203, Tune Queries by Using Cache

    As you learned in the previous section, data shuffling occurs when the data required to successfully execute a SQL command must be retrieved from more than a single node. There are numerous reasons for this. One reason is skewing. When

    Continue ReadingTune Shuffle Partitions – Troubleshoot Data Storage Processing-1

    8 Jul, 2023
    Handle Data Spill – Troubleshoot Data Storage Processing
    Azure Monitoring Overview, Develop a Batch Processing Solution, Exams of Microsoft, Microsoft DP-203, Tune Queries by Using Cache

    A data spill is the same as a data leak, which happens when protected data is transferred to an unauthorized person or stored in an unauthorized location. Data can be spilled by copying a protected file to a publicly accessible

    Continue ReadingHandle Data Spill – Troubleshoot Data Storage Processing

    28 May, 2023
    Optimize Resource Management – Troubleshoot Data Storage Processing-2
    Develop a Batch Processing Solution, Microsoft DP-203, Tune Queries by Using Cache

    Even more important than managing costs is security. Security is the most important aspect to consider when running any data analytics solution. You learned a lot about this in Chapter 8, “Keeping Data Safe and Secure,” which covered topics such

    Continue ReadingOptimize Resource Management – Troubleshoot Data Storage Processing-2

    16 Apr, 2023
    Optimize Resource Management – Troubleshoot Data Storage Processing-1
    Azure Monitoring Overview, Microsoft DP-203, Tune Queries by Using Cache

    As previously mentioned in this book, you should delete unneeded Azure products. Doing so will reduce costs and enable you to efficiently optimize and manage your Azure resources. Removing items that are no longer needed, especially when they generate a

    Continue ReadingOptimize Resource Management – Troubleshoot Data Storage Processing-1

    30 Dec, 2022
    Optimize and Troubleshoot Data Storage and Data Processing – Troubleshoot Data Storage Processing-2
    Exams of Microsoft, Handle Skew in Data, Microsoft DP-203, Tune Queries by Using Cache

    Performing I/O is inherently latent, so when you do it, it needs to be worth the effort. If your application code is frequently writing very small bits of data to disk, retrieving a single row from a database, or sending

    Continue ReadingOptimize and Troubleshoot Data Storage and Data Processing – Troubleshoot Data Storage Processing-2