A query-maintenance language for the data independent accessing model II

• 31 December 1980
• journal article
• Published by Elsevier in Information Systems
• Vol. 5  (4) , 257-272
• https://doi.org/10.1016/0306-4379(80)90073-3

Abstract

Keywords

• MODEL
• SEMANTIC
• LANGUAGE
• STRUCTURES
• MAINTENANCE
• ENGLISH
• WRITES
• INFOLOGICAL
• II FORAL