Volume 22, Number 2, June, 1997

X. Sean Wang, Claudio Bettini, Alexander Brodsky and Sushil Jajodia
Logical Design for Temporal Databases with Multiple Granularities
Pages 115-170.
James Clifford, Curtis E. Dyreson, Tomas Isakowitz, Christian S. Jensen and
Richard Snodgrass
On the Semantics of "Now" in Databases
Pages 171-214.
Paul Ammann, Sushil Jajodia and Indrakshi Ray
Applying Formal Methods to Semantic-Based Decomposition of Transactions
Pages 215-254.
Ouri Wolfson, Sushil Jajodia and Yixiu Huang
An Adaptive Data Replication Algorithm
Pages 255-314.
