Can’t connect to localhost on SQL Server Express 2012 / 2016

According to Aaron Bertand: You need to verify that the SQL Server service is running. You can do this by going to Start > Control Panel > Administrative Tools > Services, and checking that the service SQL Server (SQLEXPRESS) is running. If not, start it. While you’re in the services applet, also make sure that … Read more

What is the difference between SQL Server 2012 Express versions?

Scroll down on that page and you’ll see: Express with Tools (with LocalDB) Includes the database engine and SQL Server Management Studio Express) This package contains everything needed to install and configure SQL Server as a database server. Choose either LocalDB or Express depending on your needs above. That’s the SQLEXPRWT_x64_ENU.exe download…. (WT = with … Read more

Enable remote connections for SQL Server Express 2012

Well, glad I asked. The solution I finally discovered was here: How do I configure SQL Server Express to allow remote tcp/ip connections on port 1433? Run SQL Server Configuration Manager. Go to SQL Server Network Configuration > Protocols for SQLEXPRESS. Make sure TCP/IP is enabled. So far, so good, and entirely expected. But then: … Read more

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