The complete listing for SQL Server 2017 Express features is available from on Microsoft Docs' Editions and supported features of SQL Server 2017 (opens new window). Parallel Query Processing (opens new window)

Intelligent Database: scalar UDF inlining Intelligent Database: table variable deferred compilation Intelligent Database: approximate count distinct Intelligent Database: row mode memory grant feedback Intelligent Database: batch mode for row store Memory-Optimized Data Size (per instance)Д«asic Availability Groups (opens new window) The complete listing for SQL Server 2019 Express features is available from on Microsoft Docs' Editions and supported features of SQL Server 2019 (opens new window). Some features of SQL Server, regardless of edition, are unsupported in Linux.ДЄlso see the Feature Comparison FAQ for clarification on terminology.

The features included below are selected base on overall popularity and value,ДЄnd do not represent every feature of SQL Server nor all of the parity between editions. Web Edition, SQL Server Datacenter, and other versions, they will not be included in the below comparisons. There are many otherДifferences though, some of which can be extremely important for some applicationДue to the rarity of SQL Server Business Intelligence, SQL Server The most well known differences between SQL Express and other editions are theД¬aps on database size (10GB) and lack of a SQL Agent feature.

Sql 2012 express