@aboutsqlserver profile picture
Dmitri K @aboutsqlserver

MCM, MVP, MCPD

Joined June 2011
  • Tweets 84
  • Following 31
  • Followers 282
29 Photos and videos
It's been a while since the last one! Available at amazon.com/dp/B0B197NYD7 and oreil.ly/ZGnxl @OReillyMedia
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I would never have believed that I'd be ashamed when people ask me where I'm from. What Russia is doing in Ukraine is madness and it must be stopped. Хай Живе Вільна Україна and please stay strong! #stopthewar #нетвойне #sqlfamily #sqlsatKyiv #sqlsatdnipro
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I am glad to finally find a place where aliens are not allowed to swim!
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Merry Christmas!
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You need to patch your SQL Server instances if you are using nonclustered indexes in clustered columnstore tables. aboutsqlserver.com/2019/10/1…

SQL Server 2016/2017: Critical Columnstore Index Bug Has Been Fixed

Clustered columnstore indexes is the great technology that dramatically improve performance of Data Warehouse queries. The data in those indexes is stored on per-column basis, and it is heavily com…

aboutsqlserver.com
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My SQL Server Locking and Blocking Ebook is on sale at @Apress for 9.99 USD/EUR today apress.com/us/book/978148423… Good timing - right after #sqlsaturday911 and just before my session at #PASSSummit 2019 pass.org/summit/2019/Learn/S…

Expert SQL Server Transactions and Locking

link.springer.com
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You don’t want to get a bad session evaluation score at #SQLSATCORK #sqlsaturday @SSUGCORK
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Are you keeping an eye on HADR_SYNC_COMMIT waits in your environment? aboutsqlserver.com/2019/06/0…

The danger of HADR_SYNC_COMMIT wait and synchronous replication in AlwaysOn Availability Groups

The life of Database Engineer is never boring. We are constantly pushing the boundaries and dealing with more complex systems every year. Our challenges are also changing over time. Our current pro…

aboutsqlserver.com
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Want to polish your SQL Server troubleshooting and optimization skills? Join my SQL Saturday pre-con in Cork, Ireland on June 28th. @SSUGCORK
The best book review ever - “your book is the only book that is heavy enough to reduce noise from the hamster wheel” :)
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It’s affordable!
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Published! Huge thanks @retracement for TR, @Apress team and @JonathanGennick, and all #SQLServer #SQLfamily
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Dmitri K retweeted
Jonathan Gennick
@JonathanGennick
10 Oct 2018
Every #sqlserver #dba and #developer should understand #transactions and #locking. Dmitri Korotkevitch from @aboutsqlserver delivers the goods. apress.com/us/book/978148423… @Apress
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New blog post: Building perfect virtual lab with SQL Server In containers. aboutsqlserver.com/2018/10/1…

Building Perfect Development Lab With SQL Server in Containers

I am heavily relying on virtualization in my home lab. I prefer to build separate SQL Server environments for different projects keeping them clean and isolated from each other. I can work with mul…

aboutsqlserver.com
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Are you aware that non-optimized workload on secondary AlwaysOn AG nodes affect your primary? apress.com/us/blog/all-blog-…

The Hidden Danger of Readable Secondaries in SQL Server AlwaysOn Availability Groups

Read our blog

apress.com
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My @Apress Expert SQL Server In-Memory OLTP ebook is on sale today for $9.99 apress.com/us/book/978148422…

Expert SQL Server In-Memory OLTP

link.springer.com
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Simplifying troubleshooting of the blocking issues and deadlocks with Blocking Monitoring Framework aboutsqlserver.com/bmframewo…
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I am very happy to present the pre-con on SQL Server Performance Troubleshooting and Tuning at #DPS10 in Bangalore! See you there! : dataplatformgeeks.com/dps201…
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#ParentsSucks
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It's always easy to obey the speed limit on two-way road in Ireland!
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