AIM - An Integrity Monitor for the Database System INGRES
نویسندگان
چکیده
Entirely programmed in EDUEL. AIM consists of a batch component for periodic integrity control and an interactive component which provides an instantaneOUS semantic control mechanism at the user interface. For certain simple updates AIM implements a prevention strategy, whereas, in particular detection and recovery strategy is and dynamic integrity constraints the basis of DUEL qualifications. are stored in a separate integrity consists of ordinary UNIX files. the embedded approach by Stonebraker tary. for transactions, a observed. Both static may be specified on Integrity constraints constraint base uhich The AIM concept and are largely complemen-
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