The NC would be a thin client designed only for Internet use, leaving it to access applications and documents stored entirely online. Oracle saw its role as providing tools for the server layer, where network-hosted applications would be provided through the Network Application Server, which in turn would make use of both Oracle7 relationship database management system and the Oracle Web Server. Oracle also outlined what was referred to as the Network Computing Architecture (NCA), which would separate presentation, application and data access logic into Java applets or NCA cartridges.[11]