Dmitri K
@aboutsqlserver
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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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You need to patch your SQL Server instances if you are using nonclustered indexes in clustered columnstore tables.
aboutsqlserver.com
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…
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My SQL Server Locking and Blocking Ebook is on sale at @Apress for 9.99 USD/EUR today Good timing - right after #sqlsaturday911 and just before my session at #PASSSummit 2019
link.springer.com
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Are you keeping an eye on HADR_SYNC_COMMIT waits in your environment?
aboutsqlserver.com
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…
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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.
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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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Published! Huge thanks @retracement for TR, @Apress team and @JonathanGennick, and all #SQLServer #SQLfamily
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RT @JonathanGennick: Every #sqlserver #dba and #developer should understand #transactions and #locking. Dmitri Korotkevitch from @aboutsqls….
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New blog post: Building perfect virtual lab with SQL Server In containers.
aboutsqlserver.com
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…
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Are you aware that non-optimized workload on secondary AlwaysOn AG nodes affect your primary?
apress.com
Read our blog
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My @Apress Expert SQL Server In-Memory OLTP ebook is on sale today for $9.99
link.springer.com
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Simplifying troubleshooting of the blocking issues and deadlocks with Blocking Monitoring Framework
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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! :
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It's always easy to obey the speed limit on two-way road in Ireland!
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