A special user that owns most of the system objects. You cannot log in as SYS.

The username and schema that contains the Oracle Data Dictionary. Every database must have a SYS schema. This schema should be secured, and should not be used for normal database administration tasks.

"Swedish Yankspankers" - the guys who started the whole Spring thing 8)

System or systemic.

Copies MS-DOS system files and command interpreter to a disk you specify.

System Configuration or System Device Driver

See you soon