Unload a DLL from memory.
Syntax DBCC dllname (FREE) [ WITH NO_INFOMSGS ] Key: dllname - Name of the DLL to release from memory. WITH NO_INFOMSGS - Suppress all information messages.
When an extended stored procedure is executed, the DLL will remain loaded until the server is shut down (or DBCC dllname is used to unload it)
DBCC xp_my_stored_proc (FREE)
"...there is nothing that so much contributes to a survival of the trials and sufferings of the day as a sense of humor. It is like the buffers in the solid train, like the air cushion of a modern field gun. It saves the jolt; it takes up the recoil" ~ William Howard Taft
Equivalent Oracle command: Set (for all packages) with Server Parameters..