Sep 2, 2021 · Recently, we've moved with our database from MySQL to Microsoft SQL Server (software is compatible with both engines). Overall performance after migration is quite good, but we've got …

Apr 21, 2018 · Parameter sniffing is not the only possible cause for a query's varying performance. Any of the following common reasons may show the same symptoms: Data distribution / volume …

Oct 9, 2015 · T-SQL Formatting with some customization and relatively comprehensive results can be obtained for free with a couple of clicks in Notepad++. Select the plugins menu, select Plugin …

Jun 21, 2013 · Poor SQL also has a plug in for Notepad++. Not sure why you wouldn't use the SSMS plug-in though. It works great now that they finally made it work with SSMS 2012+.

Oct 23, 2021 · The query was very slow and I thought the most of this poor performance might be because of the improper use of logical operators. I've changed the condition as you see below :

Explore related questions sql-server sql-server-2008-r2 index-tuning index-statistics parameter See similar questions with these tags.

May 23, 2024 · Azure SQL Managed Instance: 1. excessive initial compile times leading to app timeouts and 2. partition maintenance: long-running, bloats data file

Nov 11, 2021 · Note that while David's answer is a fine enough workaround if you really don't care, but it may be quite simple to determine the root cause of your issue just by you providing your execution …

Feb 20, 2024 · I have migrated our load test environment from SQL Server 2016 to SQL Server 2022 (Developer edition). Here are some findings: Changed compatibility level of databases to 160 (for …

Aug 28, 2018 · tldr; I'm looking for ways to monitor server performance to alert when individual, small, fast queries get a bad plan that will in aggregate hurt the performance of the business. Over the past …