How do you force close in SQL?
SQL Server Management Studio Activity Monitor
Scroll down to the SPID of the process you would like to kill. Right click on that line and select 'Kill Process'. A popup window will open for you to confirm that you want to kill the process.
What is front end in SQL Server?
What Does Database Front End Mean? A database front end refers to the user interface or application that enables accessing tabular, structured or raw data stored within it. The front end holds the entire application programming utility for data, requests input and sends it to the database back-end.