Capturing Database Dynamics by Deferred Updates
نویسندگان
چکیده
In this paper we address the explicit construction of complex update programs from basic update operations like insert tuple and delete tuple The main contribution is the de nition of a semantics that is based on sets of deferred update requests We propose a logic in which besides the concurrent and sequential composition of update operations also set oriented updates can be expressed
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تاریخ انتشار 1997