StartUp parameters description in SQL Service Properties

In the sql server configuration Manager once we find the services. Right click on the service and go to properties and Advanced tab. Check the start up parameters. Below are the description for the parameters.

-d switch specifies the database file
-l switch specifies the log file
-T which enables you to start given trace flags for all the connections for sql server instance.
To monitor trace flags –T1204 and to turn on trace flag to monitor deadlocks in the instance.
-f switch places sql server in minimal mode and only allow single connection. –f option correct the memory setting.
-g switch is used to reserve the additional memory outside SQL Server main memory pool for use by extended stored procedures. If the –g switch is not used the default of 256MB of memory is allocated to this area.
-m the “-m” switch puts sql server in single-user mode (sometimes called master recovery model) and suspends the CHECKPOINT process which writes data from disk to database device.
-k switch new to sql server 2008,is used influence the Checkpoint frequency.

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