IMS(ID:7158/)

for Information Management System

IBM Database language
References:
  • Codd, E.F. "A database sublanguage founded on the relational calculus" pp35-68 view details
          in [ACM] Proceedings on the ACM SIGFIDET Workshop on Data Description, Access, and Control, San Diego, California (November 1971) view details
  • IBM Information Management System IMS/360, Application Description Manual (Version 2) GH20-0765-1 IBM, White Plains, New York, 1971 view details
          in [ACM] Proceedings on the ACM SIGFIDET Workshop on Data Description, Access, and Control, San Diego, California (November 1971) view details