DBTG(ID:5278/dbt001)

for DATA BASE TASK GROUP (the task group at CODASYL given the task of creating the higher level system)

CODASYL language
Related languages
DBTG => UDL   Revulsion Strong Influence
References:
  • CODASYL DATA BASE TASK GROUP, April 1971 report, ACM, New York. view details
  • Engels, R.W., "An analysis of the April 1971 DBTG report" pp69-91 view details
          in [ACM] Proceedings on the ACM SIGFIDET Workshop on Data Description, Access, and Control, San Diego, California (November 1971) view details
  • Engles, R. W. "An Analysis of the April, 1971, Data Base Task Group Report" pp69-91 view details
          in [ACM] Proceedings on the ACM SIGFIDET Workshop on Data Description, Access, and Control, San Diego, California (November 1971) view details
  • IBM Corporation, "IBM Position on DBTG Report," IBM Installation Newsletter, 71-75, July 30, 1971. view details
          in [ACM] Proceedings on the ACM SIGFIDET Workshop on Data Description, Access, and Control, San Diego, California (November 1971) view details
  • R. W. Taylor, "COBOL Extensions to Handle Data Bases; The Data Base Task Group Report," Technical Note 30, University of Massachusetts, Computer and Information Science Program. view details
          in [ACM] Proceedings on the ACM SIGFIDET Workshop on Data Description, Access, and Control, San Diego, California (November 1971) view details
  • BAKER, G. J., "The correct use of CODASYL DBTG sets," Database Journal 6, 2, pp. 19-21. A. P. Publications Ltd., London. view details
          in [ACM] Proceedings on the ACM SIGFIDET Workshop on Data Description, Access, and Control, San Diego, California (November 1971) view details
  • FRANK, R. L.; AND SIBLEY, E. H., The Data Base Task Group Report: an illustrative example, Doc. No. AD-759-267, U.S. National Technical Information Service. view details
          in [ACM] Proceedings on the ACM SIGFIDET Workshop on Data Description, Access, and Control, San Diego, California (November 1971) view details
  • PHILIPS DATA SYSTEMS, An application example of the CODASYL DBTG Proposal, Pub. No. 5122-991-24151, Philips-Electrologica, Apeldoorn, The Netherlands, 1973. view details
          in [ACM] Proceedings on the ACM SIGFIDET Workshop on Data Description, Access, and Control, San Diego, California (November 1971) view details
  • R. L. Frank and E. H. Sibley, "The Data Base Task Group Report: An Illustrative Example," ISDOS Working Paper 71, University of Michigan, Department of Industrial and Operations Engineering, February, 1973. view details
          in [ACM] Proceedings on the ACM SIGFIDET Workshop on Data Description, Access, and Control, San Diego, California (November 1971) view details
  • Taylor, Robert W. Data administration and the DBTG report view details
          in [ACM SIGFIDET] Proceedings of the ACM SIGFIDET workshop on Data description, access and control, 1974 view details
  • SHARE DBMS Language Task Force. "An Evaluation of Three COBOL Data Base Languages -- UDL, SQL, and CODASYL." Proc. SHARE 53 (August 1979). view details
          in [ACM SIGFIDET] Proceedings of the ACM SIGFIDET workshop on Data description, access and control, 1974 view details