05321cam a2200541Ii 4500 ocn889804287 OCoLC 20190328114808.0 m o d cr cnu---unuuu 140902s2014 mau ob 001 0 eng d OPELS eng rda pn OPELS UKMGB UMI E7B N$T DEBBG DEBSZ OCLCF OCLCQ U3W D6H CEF OTZ AU@ GBB497722 bnb 016863826 Uk 892421220 9780124080553 (electronic bk.) 0124080553 (electronic bk.) 0124080677 9780124080676 9780124080676 (OCoLC)889804287 (OCoLC)892421220 QA76.9.D3 F35 2014 COM 021000 bisacsh 005.75/3 23 Johnston, Tom, author. Bitemporal data : theory and practice / [electronic resource] Tom Johnston. Waltham, MA : Morgan Kaufmann, 2014. 1 online resource text txt rdacontent computer c rdamedia online resource cr rdacarrier Print version record. Includes bibliographical references and index. Cover image; Title page; Table of Contents; Copyright; Dedication; Foreword; Preface; Perspectives on the Relational Paradigm of Data; The Temporal SQL Standards: ISO 9075:2011 and TSQL2; Audience; A Companion Volume to Managing Time in Relational Databases; An Extensive Glossary; A Note on Style; Looking Forward; Acknowledgments; Chapter 1. Bitemporal Data: Preliminaries; Nontemporal, Unitemporal and Bitemporal Data; Semantics and its Implementations; Glossary List; Part 1: Theory; Part 1. Theory; Chapter 2. Time and Temporal Terminology; Time; Temporal Terminology; Glossary List. Chapter 3. The Relational Paradigm: MathematicsTables and Columns; Columns and Domains; Cartesian Products; Functions and Primary Keys; Relations; Glossary List; Chapter 4. The Relational Paradigm: Logic; Propositional Logic; Predicate Logic; Logic and the Relational Paradigm; Glossary List; Chapter 5. The Relational Paradigm: Ontology; Types and Instances; Instances and Identity; The Relational Paradigm Ontology: Aristotelian Roots; The Relational Paradigm Ontology; On Using Ontologies; Integrating the Mathematics and Ontology of the Relational Paradigm; Glossary List. Chapter 6. The Relational Paradigm: SemanticsRows, Statements, Assertions and Kindred Notions; Rows, Inscriptions and Sentences; Statements; Speech Acts; Glossary List; Chapter 7. The Allen Relationships; Why the Allen Relationships are Important; A Taxonomy of the Allen Relationships; A Binary Partitioning of the Allen Relationships Taxonomy; An Allen Relationship Thought Experiment; Glossary List; Chapter 8. Temporal Integrity Concepts and Notations; Cubes, Slices and Cells: Data in Three-Dimensional Temporal Space; Semantically Anomalous Relational Tables; Implicit Bitemporal Time. Glossary ListChapter 9. Temporal Entity Integrity; Entity Integrity; Bitemporal Entity Integrity; State-Time Entity Integrity; Conventional Entity Integrity; Glossary List; Chapter 10. Temporal Referential Integrity; Temporal Foreign Keys; Episodes; State-Time Referential Integrity; Bitemporal Referential Integrity; Conventional Referential Integrity; Glossary List; Part 2: Practice; Part 2. Practice; Chapter 11. Temporal Transactions; An Overview of Temporal Transactions; Basic Temporal Transactions on State-Time Tables; Basic Temporal Transactions on Bitemporal Tables. Whenever Temporal TransactionsTemporal Merge Transactions; Glossary List; Chapter 12. Basic Temporal Queries; Temporal Query Syntax; Bitemporal Tables and Views; Point-In-Time Range Queries; Range Queries; Glossary List; Chapter 13. Advanced Temporal Queries; A Basic Temporal Range Multi-Table Query; A Complex Temporal Range Multi-Table Query; Why Temporal Range Multi-Table Queries are Complex; Glossary List; Chapter 14. Future Assertion Time; Future Assertion Time: Semantics; Future Assertion Time: Implementation; Glossary List; Chapter 15. Temporal Requirements. Bitemporal data is coming, and major database management systems are beginning to support it. You need to know what is going on ""under the hood"" and this book that will make you the expert on bitemporal data that every IT organization should have on its staff. There''s a lot more to bitemporal data than adding a second timestamp to history tables: for example, a temporal update of a single customer in a bitemporal customer table could require up to a dozen physical SQL transactions to complete. Vendors will eventually make it possible to write bitemporal transactions and bitemporal queri. Temporal databases. Database management. COMPUTERS Database Management. bisacsh Database management. fast (OCoLC)fst00888037 Temporal databases. fast (OCoLC)fst01147471 Electronic books. Print version: Johnstone, Tom. Bitemporal data 9780124080676 (DLC) 2014014129 (OCoLC)880374764 ScienceDirect http://www.sciencedirect.com/science/book/9780124080676 246952 246952