Author:
Chatterjee Abhirup,Segev Arie
Abstract
Many important information systems applications require access to data stored in multiple heterogeneous databases. This paper examines a problem in interdatabase data manipulation within a heterogeneous environment, where conventional techniques are no longer useful. To solve the problem, a broader definition for join operator is proposed. Also, a method to probabilistically estimate the accuracy of the join is discussed.
Publisher
Association for Computing Machinery (ACM)
Subject
Information Systems,Software
Cited by
39 articles.
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