Time and Relational Theory, Second Edition: Temporal Databases in the Relational Model and SQL (The Morgan Kaufmann Series in Data Management Systems) Authors: C.J. Date - Hugh Darwen - Nikos Lorentzos ISBN-10: 0128006315 ISBN-13: 9780128006313 Edition: 2 Released: 2014-07-30 Paperback: 560 pages List Price 1111 未经允许不得转载:Wow! eBook » Time and Relational Theory: Temporal Databases in the Relational Model and SQL