2026/8/23 -This needs to be checked and, if applicable, adjusted. The compatibility level for a database is usually lower when the Microsoft SQL Server was upgraded and/or ...
2026/7/20 -To change the compatibility level, select a different option from the list. The available options for different Database Engine versions are listed in the ALTER ...
2026/3/9 -A mismatch between SQL Server version and compatibility level can lead to: Unexpected query performance changes; Deprecated feature usage; Limited access to ...
2025/12/10 -If a SQL Server 2005 database has its compatibility level set to 80, it conforms to strict rules for views, stored procedures, functions, and DML triggers.
2026/10/31 -A database restored from a SQL Server 2008 or later backup keeps its compatibility level when it is 100 or higher, and the new engine runs it at that level.
2025/11/25 -After upgrading my SQL Server from versions 2014 and 2022 to 2025, I noticed a significant slowdown in query performance. This only happens when using SQL ...
2026/6/26 -Each version of SQL Server has an internal number that differs from the version name. Here is a list of the compatibility levels and versions that you will see:.
2026/3/4 -Yes, You can set a database to compatibility level 160 (SQL Server 2022) even when the Managed Instance is using the Always-up-to-date update policy.
2026/2/13 -SQL Server 2016 instance. Databases at compatibility level 100. SQL Server 2019 instance. Databases still at 120. Now SQL Server 2025. Databases sitting at 150.