If you connect to [!INCLUDE ssnoversion-md] over a TCP/IP network, make sure that TCP/IP is enabled on the server as well. TCP/IP might be disabled by default on installations of [!INCLUDE ssnoversion ...

The connection string must contain a Server attribute that supplies the initial partner name, which should identify the current principal server instance. The simplest way to identify the server ...

Additionally, it might be due to incorrect connection strings or instance names in your application setup. 1. Gather Information About the Instance of the SQL Server. In this section, we will discuss ...

Choose a SQL Server trial, edition, tool, or connector that best meets your data and workload needs. Get the full-featured free edition, licensed for use as a development and test database in a ...

For more information about strong password requirements, see “Database Engine Configuration – Account Provisioning” in Setup Help or in SQL Server 2019 Books Online.

With the latest release of SQL Server, we’re enabling customers to build AI applications deeply integrated with the SQL engine. SQL Server 2025 is transforming into a vector database in its own right, ...