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Some Amazing Features Of SQL Server 2019 That Have To Be Mentioned

Due to the unique demands and other technological improvements in the software industry, Microsoft has released the upgraded version of SQL Server 2019 Standard. However, this was just a preview edition. A more technically cutting-edge and detailed picture of SQL Server 2019 is here in this article.

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Some Amazing Features Of SQL Server 2019 That Have To Be Mentioned

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  1. Some Amazing Features of SQL Server 2019 That Have to Be Mentioned Due to the unique demands and other technological improvements in the software industry, Microsoft has released the upgraded version of SQL Server 2019 Standard. However, this was just a preview edition. A more technically cutting-edge and detailed picture of SQL Server 2019 is here in this article. SQL 2019 is shaping into a mighty evolutionary step to the features. The product also brings brand-new capabilities that continue positioning it as a “one-stop” software platform for all your data requirements. With this in mind, and considering how much the product includes nowadays, this article has compiled a list of my top favourite features of SQL 2019! Features of SQL Server 2019 Intelligent Query Processing Enhancements This feature is basically a set of improvements that affect the behaviour of the Query Optimizer, the element inside the SQL Server that causes the execution plans for queries. This has dynamic memory grants for row store tables, table variable deferred compilation, batch mode on row store, and much more.

  2. These are all behind-the-scenes advancements in the Query Optimizer that will enhance the quality of the plans for all relevant queries. This means more profitable performance overall after doing the upgrade. Accelerated Database Recovery (ADR) This is an entirely new way for SQL Server to perform database recovery in case of a transaction rollback, a representative restart, or an availability group failover. Rather than the sometimes-unpredictable and less-than-desired time consumed for the database recovery to run, the SQL team has redeveloped how healing works and has dramatically reduced how long this process takes. Someone who has had to wait for a production SQL Server model to roll back a long transaction or who has had a hard-luck crash during a large data operation knows how disheartening it is just to wait for recovery to be finished so you can get back in business. ADR will deliver benefits for SLA and RTO all around. Always Encrypted with secure enclaves Always Encrypted is a feature that allows transparent column encryption without giving administrators access to the decryption keys. One drawback of the first implementation is that SQL Server is unfit to decrypt the data; the queries on the SQL side couldn’t compute the actual column values. Utilizing the latest secure enclave’s technology, SQL Server can securely encrypt a portion of memory to perform calculations on these encrypted columns without revealing the unencrypted values to the remaining processes. Security and performance also matter; database servers are best equipped for processing enormous amounts of data, so having Always Encrypted and doing complicated manipulations is the best of both worlds. Memory-optimized Tempdb metadata The SQL team has optimized the tempdb code, so some of the metadata that can be a bottleneck on tempdb-heavy systems can rely entirely on memory and be optimized for RAM access.

  3. Large-volume, large-scale environments that use a lot of tempdb run into this bottleneck. Usually, alleviating the use of tempdb requires some refactoring. With this feature in place, it is possible to enable the metadata to sit in memory and be optimally accessed. Query Store custom capture policies Query Store is a remarkable performance tuning and trending tool that permits storing, measuring, and fixing plan regressions inside a SQL Server database. However, one downside of utilizing it is that it can sometimes store too much information, even for queries the DBA might not be interested in or questions that were part of a system utility or monitoring tool. This unique capability of custom policies means you can fine-tune the queries you desire Query Store to track based on their execution statistics, such as how often they run, the CPU they consume, and more. Query Store is a wonderful feature, but it could be more helpful if it consumes a lot of resources and is too bloated to be effective for the DBA. This feature will qualify fine-tuning, so it’s always efficient, lean, and effortless to fix plan issues. Hope you found this list impressive and that we have piqued your interest in SQL Server 2019. Furthermore, this is another evolutionary step in Microsoft’s flagship database, and the story continues to improve over time. For more information to Download SQL Server 2019, you can contact the Certified Microsoft Partner, Software Deals.

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