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Category: Versions

Azure Data Studio 1.41 Now Available

Published 2023-01-26 by Kevin Feasel

Erin Stellato has a bundle of updates for us:

The query results window got a fair bit of attention this release as we work through the backlog of open issues. First, we introduced a new configuration option to show or hide the action bar in the query results view. The Query Editor > Results: Show Action Bar option can be found in the command palette (CTRL + , ) if you type Show Action Bar. By default, the action bar is shown in the query results pane, as seen in the screenshot below:

Check out the full set of changes in the article.

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DB Restoration and Upgrade Management for Arc-Enabled Data Services

Published 2023-01-11 by Kevin Feasel

Warwick Rudd continues a series on Azure Arc-Enabled Data Services. Part 9 covers database restoration:

Now that we have our Azure Arc-enabled SQL Managed Instance deployed, potentially one of the most common tasks you will need to undertake is being able to perform a database restore of an existing database to your newly provisioned Azure Arc-enabled SQL Managed Instance.

In our previous post, we deployed our Azure Arc-enabled SQL Managed Instance – “ae-sqlmi-demo” that we will continue to investigate and learn about how we can utilize in our data environments. In this post, we are having a look at restoring a database.

Part 10 looks at upgrade management:

Managing your Data Controller through Azure Data Studio provides an easy approach for controlling when you wish to apply upgrades supplied by Microsoft. This is something you need to stay on top of as the upgrade path is an incremental approach and only allows you to upgrade to the next version. If you leave it too long, you could be faced with multiple upgrades to be undertaken. This could lead to extended outages while you get up to date.

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SQL ConstantCare Population Analysis

Published 2022-12-29 by Kevin Feasel

Brent Ozar looks at the ConstantCare customer base:

Companies are leapfrogging right past SQL Server 2017. I’m going to hazard a guess that SQL Server 2017 came out too quickly after 2016, and didn’t offer enough features to justify upgrades from 2016.

Does that offer us any lessons for SQL Server 2022? Is 2022 going to be a 2017-style release that people just leapfrog over? Well, as I write this, it’s late December 2022, and I’m not seeing the widespread early adoption that I saw for 2019 where people had it in development environments ahead of the release, learning how to use it.

It’s an interesting analysis of a particular market segment: users of the ConstantCare service.

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Moving Stack Overflow to Azure

Published 2022-12-28 by Kevin Feasel

Aaron Bertrand gets into the whats and wherefores:

Like many companies, Stack Overflow is trying to get out of the business of running our architecture in our own data centers; instead, we want to offload some of the more mundane parts of system administration to a cloud service offering like Azure.

I’m going to cut to the chase for the purpose of this article and concede we’ve already decided on Azure for the majority of our infrastructure and, most importantly to me, our databases.

Click through to learn what their plan is and why Aaron & co went that particular route.

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What’s New in SSAS 2022

Published 2022-12-06 by Kevin Feasel

Chris Webb goes digging:

There was a time when a new release of SQL Server – and therefore a new release of SQL Server Analysis Services – was the most exciting thing in the world for me. New functionality! New things to blog about! Not so now that my focus, and Microsoft’s, is on Power BI and we get cool new functionality there every month. All the same there are still a lot of people running SSAS on-premises and SQL Server 2022 has just been released, so what’s new and is it worth upgrading?

Read on for Chris’s thoughts. MDX even makes an appearance.

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Azure Data Studio November Update

Published 2022-11-21 by Kevin Feasel

Timi Oshin and Erin Stellato have an update for us:

In this release of Azure Data Studio, we have exciting news to share across several of our core features and extensions. The first is the announcement of the general availability of Table Designer and Query Plan Viewer. We would like to extend a huge thank you to our engineering teams who have worked tirelessly over the past few months on improvements to these features. We would also like to thank the MVPs and community members who provided feedback on these features. We are grateful for continued engagement from users as we work to make Azure Data Studio the tool of choice for cloud database management across multiple platforms.

There’s a lot in this release, so check out the full changelog.

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SQL Server 2022 Now Generally Available

Published 2022-11-17 by Kevin Feasel

Rohan Kumar breaks the news:

Today, we announced the general availability of SQL Server 2022, the most Azure-enabled release of SQL Server yet, with continued innovation across performance, security, and availability. This marks the latest milestone in the more than 30-year history of SQL Server.

Click through for the high-level overview of what’s in SQL Server 2022 and grab a copy to mess around with.

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DOP Feedback in SQL Server 2022

Published 2022-10-21 by Kevin Feasel

Kate Smith points out a new feature in SQL Server 2022:

In SQL Server 2022, we introduced a new feature called DOP feedback. This feature will look at any parallel query and determine if it might perform better with a lower degree of parallelism than currently being used. For example, perhaps 16 threads will perform better than 20 if there are a lot of waits on other threads. It will test out the new degree of parallelism and, either decide that this was a good change and keep the 16 threads, or it will revert to previous levels of parallelism and go back to 20 threads. If the new degree of parallelism is good, then this optimization is persisted inside the query store and will be applied appropriately to a query for future executions. 

Read on for an overview of how it works and what protections are in place to keep it from going completely bonkers. Well, more completely bonkers than what you already have.

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Data Virtualization in SQL Server 2022

Published 2022-10-06 by Kevin Feasel

Hugo Queiroz provides an overview of data virtualization options in SQL Server 2022:

SQL Server 2022 now supports CSV, Parquet, and Deltafiles stored on Azure Storage Account v2, Azure Data Lake Storage Gen2, or any simple storage service (S3)–compliant object storage—the last as an on-premises offering or in the cloud. Finally, SQL Server 2022 can now use Create External Table as Select (CETAS), together with commands like OPENROWSET, Create External Table (CET), and all the new T-SQL enhancements. SQL Server 2022 is a powerful data hub.

The post doesn’t get too deep into the topic, though a search here will find you links to articles with concrete examples.

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