Browsing University of Waterloo by Author "Ataullah, Ahmed Ayaz"
Now showing items 1-2 of 2
-
Business Policy Modeling and Enforcement in Relational Database Systems
Ataullah, Ahmed Ayaz (University of Waterloo, 2014-05-12)Database systems maintain integrity of the stored information by ensuring that modifications to the database comply with constraints designed by the administrators. As the number of users and applications sharing a common ... -
A Framework for Records Management in Relational Database Systems
Ataullah, Ahmed Ayaz (University of Waterloo, 2008-05-14)The problem of records retention is often viewed as simply deleting records when they have outlived their purpose. However, in the world of relational databases there is no standardized notion of a business record and its ...