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Language peer sets for ERROL: United States↑ United States/1983↑ Designed 1983 ↑ 1980s languages ↑ Fourth generation↑ Late Cold War↑ Business Data Processing ↑ Business Data Processing/1983↑ Business Data Processing/us ↑ ERROL(ID:5623/err001)Entity-relationship, role oriented, query languagealternate simple viewCountry: United States Designed 1983 Sammet category: Business Data Processing Entity-relationship, role oriented, query language References: in (1990) ACM Transactions on Database Systems (TODS) 15(2) June 1990 Search in: Google Google scholar World Cat Yahoo Overture DBLP Monash bib NZ IEEE  ACM portal CiteSeer CSB ncstrl jstor Bookfinder |