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Language peer sets for MacAims: United States↑ United States/1968↑ Designed 1968 ↑ 1960s languages ↑ Third generation↑ High Cold War↑ Genus RDBMs ↑ Specialised Languages ↑ RDBMs↑ DBMS↑ Data representation ↑ RDBMs/1968↑ DBMS/1968↑ Data representation/1968↑ RDBMs/United States↑ DBMS/United States↑ Data representation/United States↑ Specialised Languages ↑ Specialised Languages/1968↑ Specialised Languages/us ↑ MacAims(ID:6537/mac005)Set-based data retrieval languagealternate simple viewCountry: United States Designed 1968 Published: 1970 Genus: RDBMs Sammet category: Specialised Languages for (Project) MAC Advanced Interactive Management System Robert Goldstein and Alois Strnad, Lincoln Lab 1968. Set-based data retrieval language, ran on MULTICS, and made full use of the memory and multi-access capabilities. Incorporated into MULTICS as MADAM (MacAIMS Data Management) system. Began initially as a pilot project to store data for the project, then became a product in and of itself. Pioneering in the use of an autonumber primary key, and its use of set theoretical information retrieval. Internally made use of DEMs (Data Element Modules) which were optimised to the particular data they were storing and the relations between them, and which in turn could use trees, lists and rings (remember that Sutherland's CORAL system made use of rings for data storage). The DEMs also stored procedural code to operate on trigger forms, which were called DSMs (Data Strategy Modules). This was all brokered by a set relational formulation which was transparent. Categorised by Codd 1971 as using "an algebra of normalized relations of arbitrary degree" Places References: in Proc. 1970 ACM-SIGFIDET Workshop on Data Descrtpti (1970) Proc. 1970 ACM-SIGFIDET Workshop on Data Descrtption and Access", ACM HQ, November 1970 in [ACM] (1971) [ACM] Proceedings on the ACM SIGFIDET Workshop on Data Description, Access, and Control, San Diego, California (November 1971) in [ACM] (1971) [ACM] Proceedings on the ACM SIGFIDET Workshop on Data Description, Access, and Control, San Diego, California (November 1971) in [ACM] (1971) [ACM] Proceedings on the ACM SIGFIDET Workshop on Data Description, Access, and Control, San Diego, California (November 1971) in Freiman, C. (1971) Freiman, C. V. et al (Ed) Information Processing 71, Proceedings of IFIP Congress 71, Ljubljana, Yugoslavia, August 23-28, 1971 in [VHLL 1974] (1974) Proceedings of the ACM SIGPLAN symposium on Very high level languages, March 28-29, 1974, Santa Monica, California, United States Search in: Google Google scholar World Cat Yahoo Overture DBLP Monash bib NZ IEEE  ACM portal CiteSeer CSB ncstrl jstor Bookfinder |