Tag Archive: Synapse

  • Azure Synapse Series: What is Workload Management (part2)

    So in part 1 we found out what Workload Management was and why we wanted to use it. (If you haven’t read that part, please click here and read that post before you carry on, as we’re jumping in at the deep end!) In this part we’ll be learning how to configure it. Continuing from the end of the previous post, you have two main options to configure this. First is to assign a user or role to one of the existing system defined…

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  • Azure Synapse Series: What is Workload Management (part1)

    So you’ve started using Synapse SQL Pools, you’ve scaled up to improve performance, but your queries aren’t going as fast as you’d hoped. You take a look at resource utilisation and you see that as you scale up, your total resource utilisation per query goes down. But didn’t we scale up to allow our query to use more resource and run quicker? What’s going on here? A little thing called Workload Management.…

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  • Azure Synapse Series: Hash Distribution and Shuffle

    For this post I’m going to presume you’ve already taken a look at distributing your data using a hash column, and you’re not experiencing the performance you’re expecting. (If you’re not already aware of what this is, take a look at the following link to learn the basics of what a distributed table is and why you need it in Azure Synapse. I’ll be here when you get back.)…

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