Metier
Metier Apollo and Artemis were the first large-scale project management systems available on mini-computers (as opposed to mainframes) and the world's first commercially successful relational database system. Artemis systems were in use in over 30 countries providing management information for some of the world's largest civil, aerospace, nuclear and military projects, including the construction of off-shore oil platforms, aircraft development, the construction of five military cities in the Middle East, the maintenance of the US navy fleets at Long Beach and Norfolk Naval Yard, aerospace projects, nuclear power plant maintenance, and production scheduling in the UK and US automobile industries.