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Are there any versions of SQL Server that are still supported?
The SQL Server versions you use remain in support by Microsoft. SQL Server supports replication between the two versions of SQL Server. For more information, see SQL Server replication backward compatibility.
Is there an end of support plan for SQL Server?
Technical support: If you have Software Assurance, or another support plan, you can continue receiving technical support from Microsoft on your end-of-support SQL Server product. This is the only way to get support for SQL Server 2008 and SQL Server 2008 R2.
What are the minimum requirements for SQL Server 2019?
CU5 is the minimum requirement for SQL Server 2019 as it resolves an issue with scalar UDF inlining. You can use this version of SQL Server for the following sites: A central administration site
How can I tell what version of SQL Server I am using?
Method 1 – to find SQL Server version. The first is by using either Enterprise Manager or SQL Server Management Studio and right clicking on the instance name and selecting Properties . In the general section you will see information such as on the following screenshots. The “Product version” or “Version” gives you a number
Which is the deprecated version of SQL Server OLE DB?
OLE DB providers shipped with SQL Server 2005 through SQL Server 2017. It was deprecated in 2011. In 2017, the SQL Server OLE DB provider was un-deprecated. The currently recommended version for new solution development is OLE DB Driver 18 for SQL Server.
How to troubleshoot connecting to the SQL Server database engine?
Most people start by troubleshooting the IPv4 address. It’s shorter and easier to type. In most cases, you connect to the Database Engine from another computer using the TCP protocol. Using SQL Server Management Studio on the computer running SQL Server, connect to the instance of SQL Server.
When to use ODBC drivers after SQL Server 2012?
After SQL Server 2012, ODBC Drivers have shipped individually and contain support for new SQL Server features. For new development, avoid using ODBC drivers from the first two phases, and use ODBC drivers from the third phase.