Stopping SQL Server in my lab gave Error 1051: A stop control has been sent to a service that other running services are dependent on. Here is what caused it.
How to Identify Process ID for SQL Server Services? – Interview Question of the Week #185
How do you find the Process ID for SQL Server services? One quick query on sys.dm_server_services returns the process id, status, last startup time and account.
How to Find Service Account for SQL Server and SQL Server Agent? – Interview Question of the Week #179
How do you find the Service Account for SQL Server and SQL Server Agent? Here are three ways: Configuration Manager, services.msc, and a T-SQL query.
SQL SERVER – Unable to Add Node – Could not find subkey System \ CurrentControlSet \ Services \ MSSQLFDLauncher. Error code 0x851B0001
Running add node on Node2 failed with “Could not find subkey MSSQLFDLauncher”, error 0x851B0001. The cause was a missing Full-Text MSI in the setup media.



