Selection and Acquisition of Data Base Management Systems: A Report of the CODASYL Systems CommitteeInformationsmanagement, Informationssystem ; Unternehmenführung, Management ; Prinzipien der Datenverarbeitung ; Software, Programmiersprache, Betriessystem (EDV) ; Datenbankorganisation, Datenstruktur, Datenbankdesign. |
Common terms and phrases
access control acquire a data application programs audit trail backup base management system batch batch processing Chapter CODASYL complex Concurrency control concurrent conversion cost data access data base administrator data base management data definition data definition language data dictionary data elements data items data management data manipulation data manipulation language data processing system data structure devices discussed effective end users entry environment evaluation team example existing facilities functions host language implementation implies important installation integrity interactive interface interrogation and update logical maintenance ment modification monitoring multiple normally operating system organization organizational output parametric users performance personnel physical problem procedures processor programming language quality control record recovery request response result scheduling schema selection sequential specific storage structure stored system capabilities system provides techniques tion tradeoffs transaction user needs user's utilities validation vendor volatility volume