had the system down pat
the act of building an organizational structure necessary for managing an enterprise
an information system called, the Character and Pattern Telephone Access Information Network; CAPTAIN
QUBEシステム
{QUBE system}
the computer control system that drives a bullet train, called {COMTRAC}
a system for controlling the operation of another system
a person in charge of managing and maintaining a computer system of telecommunication system (as for a business or institution)
a system for communicating
a system for the administration of personnel matters at a company, called {skills inventory system}
the existing system
a computer system for making backups
It's equipped with a specially-developed server management system.
the immune system