Download Bitemporal Data Ebook PDF

Bitemporal Data

Bitemporal Data
Theory and Practice

by Tom Johnston

  • Publisher : Newnes
  • Release : 2014-08-19
  • Pages : 400
  • ISBN : 0124080553
  • Language : En, Es, Fr & De
GET BOOK

Bitemporal data has always been important. But it was not until 2011 that the ISO released a SQL standard that supported it. Currently, among major DBMS vendors, Oracle, IBM and Teradata now provide at least some bitemporal functionality in their flagship products. But to use these products effectively, someone in your IT organization needs to know more than how to code bitemporal SQL statements. Perhaps, in your organization, that person is you. To correctly interpret business requests for temporal data, to correctly specify requirements to your IT development staff, and to correctly design bitemporal databases and applications, someone in your enterprise needs a deep understanding of both the theory and the practice of managing bitemporal data. Someone also needs to understand what the future may bring in the way of additional temporal functionality, so their enterprise can plan for it. Perhaps, in your organization, that person is you. This is the book that will show the do-it-yourself IT professional how to design and build bitemporal databases and how to write bitemporal transactions and queries, and will show those who will direct the use of vendor-provided bitemporal DBMSs exactly what is going on "under the covers" of that software. Explains the business value of bitemporal data in terms of the information that can be provided by bitemporal tables and not by any other form of temporal data, including history tables, version tables, snapshot tables, or slowly-changing dimensions. Provides an integrated account of the mathematics, logic, ontology and semantics of relational theory and relational databases, in terms of which current relational theory and practice can be seen as unnecessarily constrained to the management of nontemporal and incompletely temporal data. Explains how bitemporal tables can provide the time-variance and nonvolatility hitherto lacking in Inmon historical data warehouses. Explains how bitemporal dimensions can replace slowly-changing dimensions in Kimball star schemas, and why they should do so. Describes several extensions to the current theory and practice of bitemporal data, including the use of episodes, "whenever" temporal transactions and queries, and future transaction time. Points out a basic error in the ISO’s bitemporal SQL standard, and warns practitioners against the use of that faulty functionality. Recommends six extensions to the ISO standard which will increase the business value of bitemporal data. Points towards a tritemporal future for bitemporal data, in which an Aristotelian ontology and a speech-act semantics support the direct management of the statements inscribed in the rows of relational tables, and add the ability to track the provenance of database content to existing bitemporal databases. This book also provides the background needed to become a business ontologist, and explains why an IT data management person, deeply familiar with corporate databases, is best suited to play that role. Perhaps, in your organization, that person is you.

Exam Prep for: Bitemporal Data; Theory and Practice

Exam Prep for: Bitemporal Data; Theory and Practice
A Book

by Anonim

  • Publisher : Unknown Publisher
  • Release : 2021
  • Pages : 329
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
GET BOOK

Data Warehousing and Knowledge Discovery

Data Warehousing and Knowledge Discovery
5th International Conference, DaWaK 2003, Prague, Czech Republic, September 3-5,2003, Proceedings

by Yahiko Kambayashi,Mukesh Mohania,Czech Republic) Dawak 200 (2003 Prague

  • Publisher : Springer Science & Business Media
  • Release : 2003-08-21
  • Pages : 432
  • ISBN : 354040807X
  • Language : En, Es, Fr & De
GET BOOK

This book constitutes the refereed proceedings of the 5th International Conference on Data Warehousing and Knowledge Discovery, DaWaK 2003, held in Prague, Czech Republic in September 2003. The 41 revised full papers presented were carefully reviewed and selected from more than 130 submissions. The papers are organized in topical sections on data cubes and queries, multidimensional data models, Web warehousing, change detection, Web mining and association rules, association rules and decision trees, clustering, association rule mining, data analysis and discovery, ontologies and improving data quality, queries and data patterns, improving database query engines, and sampling and vector classification.

Managing Time in Relational Databases

Managing Time in Relational Databases
How to Design, Update and Query Temporal Data

by Tom Johnston,Randall Weis

  • Publisher : Morgan Kaufmann
  • Release : 2010-08-19
  • Pages : 512
  • ISBN : 9780080963372
  • Language : En, Es, Fr & De
GET BOOK

Managing Time in Relational Databases: How to Design, Update and Query Temporal Data introduces basic concepts that will enable businesses to develop their own framework for managing temporal data. It discusses the management of uni-temporal and bi-temporal data in relational databases, so that they can be seamlessly accessed together with current data; the encapsulation of temporal data structures and processes; ways to implement temporal data management as an enterprise solution; and the internalization of pipeline datasets. The book is organized into three parts. Part 1 traces the history of temporal data management and presents a taxonomy of bi-temporal data management methods. Part 2 provides an introduction to Asserted Versioning, covering the origins of Asserted Versioning; core concepts of Asserted Versioning; the schema common to all asserted version tables, as well as the various diagrams and notations used in the rest of the book; and how the basic scenario works when the target of that activity is an asserted version table. Part 3 deals with designing, maintaining, and querying asserted version databases. It discusses the design of Asserted Versioning databases; temporal transactions; deferred assertions and other pipeline datasets; Allen relationships; and optimizing Asserted Versioning databases. Integrates an enterprise-wide viewpoint with a strong conceptual model of temporal data management allowing for realistic implementation of database application development. Provides a true practical guide to the different possible methods of time-oriented databases with techniques of using existing funtionality to solve real world problems within an enterprise data architecture environment. Written by IT professionals for IT professionals, this book employs a heavily example-driven approach which reinforces learning by showing the results of puting the techniques discussed into practice.

Extremely pureXML in DB2 10 for z/OS

Extremely pureXML in DB2 10 for z/OS
A Book

by Paolo Bruni,Neale Armstrong,Ravi Kumar,Kirsten Ann Larsen,Tink Tysor,Hao Zhang,IBM Redbooks

  • Publisher : IBM Redbooks
  • Release : 2011-01-28
  • Pages : 334
  • ISBN : 0738435147
  • Language : En, Es, Fr & De
GET BOOK

The DB2® pureXML® feature offers sophisticated capabilities to store, process and manage XML data in its native hierarchical format. By integrating XML data intact into a relational database structure, users can take full advantage of DB2's relational data management features. In this IBM® Redbooks® publication, we document the steps for the implementation of a simple but meaningful XML application scenario. We have chosen to provide samples in COBOL and JavaTM language. The purpose is to provide an easy path to follow to integrate the XML data type for the traditional DB2 for z/OS® user. We also add considerations for the data administrator and suggest best practices for ease of use and better performance.

Very Large Data Bases

Very Large Data Bases
Proceedings

by Anonim

  • Publisher : Unknown Publisher
  • Release : 2001
  • Pages : 329
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
GET BOOK

Intelligent Information and Database Systems

Intelligent Information and Database Systems
7th Asian Conference, ACIIDS 2015, Bali, Indonesia, March 23-25, 2015, Proceedings

by Ngoc Thanh Nguyen,Bogdan Trawiński,Raymond Kosala

  • Publisher : Springer
  • Release : 2015-03-16
  • Pages : 648
  • ISBN : 3319157027
  • Language : En, Es, Fr & De
GET BOOK

The two-volume proceedings of the ACIIDS 2015 conference, LNAI 9011 + 9012, constitutes the refereed proceedings of the 7th Asian Conference on Intelligent Information and Database Systems, held in Bali, Indonesia, in March 2015. The total of 117 full papers accepted for publication in these proceedings was carefully reviewed and selected from 332 submissions. They are organized in the following topical sections: semantic web, social networks and recommendation systems; text processing and information retrieval; intelligent database systems; intelligent information systems; decision support and control systems; machine learning and data mining; multiple model approach to machine learning; innovations in intelligent systems and applications; bio-inspired optimization techniques and their applications; machine learning in biometrics and bioinformatics with applications; advanced data mining techniques and applications; collective intelligent systems for e-market trading, technology opportunity discovery and collaborative learning; intelligent information systems in security and defense; analysis of image, video and motion data in life sciences; augmented reality and 3D media; cloud based solutions; internet of things, big data and cloud computing; and artificial intelligent techniques and their application in engineering and operational research.

Proceedings of the Twenty-fourth International Conference on Very Large Databases, New York, NY, USA, 24-27 August, 1998

Proceedings of the Twenty-fourth International Conference on Very Large Databases, New York, NY, USA, 24-27 August, 1998
A Book

by Ashish Gupta,Oded Shmueli,Jennifer Widom

  • Publisher : Morgan Kaufmann Pub
  • Release : 1998
  • Pages : 708
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
GET BOOK

Temporal Information Processing Technology and Its Applications

Temporal Information Processing Technology and Its Applications
A Book

by Yong Tang,Xiaoping Ye,Na Tang

  • Publisher : Springer Science & Business Media
  • Release : 2011-04-05
  • Pages : 347
  • ISBN : 3642149596
  • Language : En, Es, Fr & De
GET BOOK

"Temporal Information Processing Technology and Its Applications" systematically studies temporal information processing technology and its applications. The book covers following subjects: 1) time model, calculus and logic; 2) temporal data models, semantics of temporal variable ‘now’ temporal database concepts; 3) temporal query language, a typical temporal database management system: TempDB; 4) temporal extension on XML, workflow and knowledge base; and, 5) implementation patterns of temporal applications, a typical example of temporal application. The book is intended for researchers, practitioners and graduate students of databases, data/knowledge management and temporal information processing. Dr. Yong Tang is a professor at the Computer School, South China Normal University, China.

Advances in Database Technology - EDBT '94

Advances in Database Technology - EDBT '94
4th International Conference on Extending Database Technology, Cambridge, United Kingdom, March 28 - 31, 1994. Proceedings

by Matthias Jarke,Janis Bubenko,Keith Jeffery

  • Publisher : Springer Science & Business Media
  • Release : 1994-03-09
  • Pages : 406
  • ISBN : 9783540578185
  • Language : En, Es, Fr & De
GET BOOK

The fourth international conference on Extending Data Base Technology was held in Cambridge, UK, in March 1994. The biannual EDBT has established itself as the premier European database conference. It provides an international forum for the presentation of new extensions to database technology through research, development, and application. This volume contains the scientific papers of the conference. Following invited papers by C.M. Stone and A. Herbert, it contains 31 papers grouped into sections on object views, intelligent user interface, distributed information servers, transaction management, information systems design and evolution, semantics of extended data models,accessing new media, join algorithms, query optimization, and multimedia databases.

Performance Characterization and Benchmarking

Performance Characterization and Benchmarking
5th TPC Technology Conference, TPCTC 2013, Trento, Italy, August 26, 2013, Revised Selected Papers

by Raghunath Nambiar,Meikel Poess

  • Publisher : Springer
  • Release : 2014-01-31
  • Pages : 143
  • ISBN : 3319049364
  • Language : En, Es, Fr & De
GET BOOK

This book constitutes the refereed post-proceedings of the 5th TPC Technology Conference, TPCTC 2013, held in Trento, Italy, in August 2013. It contains 7 selected peer-reviewed papers, a report from the TPC Public Relations Committee and one invited paper. The papers present novel ideas and methodologies in performance evaluation, measurement and characterization.

Conceptual Modeling - ER 2004

Conceptual Modeling - ER 2004
23rd International Conference on Conceptual Modeling, Shanghai, China, November 8-12, 2004. Proceedings

by International Conference on Conceptual Modeling (23 : 2004 : Shanghai)

  • Publisher : Springer Science & Business Media
  • Release : 2004-10-27
  • Pages : 869
  • ISBN : 3540237232
  • Language : En, Es, Fr & De
GET BOOK

This book constitutes the refereed proceedings of the 23rd International Conference on Conceptual Modeling, ER 2004, held in Shanghai, China, in November 2004. The 57 revised full papers presented together with three invited contributions and 8 demonstration and poster papers were carefully reviewed and selected from 295 submissions. The papers are organized in topical sections on conceptual modeling, datawarehouses, schema integration, data classification and mining, web-based information systems, query processing, web services, schema evolution, conceptual modeling applications, UML, XML modeling, and industrial presentations.

Recent Advances in Temporal Databases

Recent Advances in Temporal Databases
Proceedings of the International Workshop on Temporal Databases, Zurich, Switzerland, 17–18 September 1995

by James Clifford,Alexander Tuzhilin

  • Publisher : Springer
  • Release : 1995-09-29
  • Pages : 360
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
GET BOOK

This volume contains papers presented at the International Workshop on Temporal Databases, held in Zurich, Switzerland, from 17-18 September 1995. The papers cover a wide range of topics from the highly theoretical through to reports on how temporal data bases can be used to solve real problems. In addition to the technical papers, there are also summaries of two panel discussions which assess the recently-completed TSQL2 Language Design, and examine the need for additional research into the development of TSQL3. Together these papers provide a comprehensive overview of the latest research work into the area of temporal databases. They will provide invaluable reading for researchers, postgraduate students and practitioners.

Data Engineering

Data Engineering
A Book

by Anonim

  • Publisher : Unknown Publisher
  • Release : 1999
  • Pages : 648
  • ISBN : 9780780355811
  • Language : En, Es, Fr & De
GET BOOK

Proceedings of the 1999 ACM SIGMOD International Conference on Management of Data

Proceedings of the 1999 ACM SIGMOD International Conference on Management of Data
SIGMOD '99, Philadelphia, PA, USA, June 1-3, 1999

by Alex Delis,Christos Faloutsos,Shahram Ghandeharizadeh

  • Publisher : Unknown Publisher
  • Release : 1999
  • Pages : 602
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
GET BOOK

Entity-relationship Approach

Entity-relationship Approach
A Book

by Anonim

  • Publisher : Unknown Publisher
  • Release : 1993
  • Pages : 329
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
GET BOOK

Proceedings

Proceedings
A Book

by Anonim

  • Publisher : IEEE Computer Society
  • Release : 1993
  • Pages : 687
  • ISBN : 9780818635700
  • Language : En, Es, Fr & De
GET BOOK

Proceedings of the conference held in Vienna, Austria, April 1993. Papers present current research activities as well as ideas for future directions in data engineering, knowledge engineering, and the synergy of the two. No index. Annotation copyright by Book News, Inc., Portland, OR.

Advanced Database Systems

Advanced Database Systems
A Book

by Nabil R. Adam,Bharat K. Bhargava

  • Publisher : Springer Science & Business Media
  • Release : 1993-12-08
  • Pages : 451
  • ISBN : 9783540575078
  • Language : En, Es, Fr & De
GET BOOK

Database management is attracting wide interest in both academic and industrial contexts. New application areas such as CAD/CAM, geographic information systems, and multimedia are emerging. The needs of these application areas are far more complex than those of conventional business applications. The purpose of this book is to bring together a set of current research issues that addresses a broad spectrum of topics related to database systems and applications. The book is divided into four parts: - object-oriented databases, - temporal/historical database systems, - query processing in database systems, - heterogeneity, interoperability, open system architectures, multimedia database systems.

Proceedings of the 1998 ACM SIGMOD International Conference on Management of Data

Proceedings of the 1998 ACM SIGMOD International Conference on Management of Data
A Book

by Laura Haas,Ashutosh Tiwary

  • Publisher : Assn for Computing Machinery
  • Release : 1998
  • Pages : 599
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
GET BOOK

Developing Time-oriented Database Applications in SQL

Developing Time-oriented Database Applications in SQL
A Book

by Richard T. Snodgrass

  • Publisher : Morgan Kaufmann
  • Release : 2000
  • Pages : 504
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
GET BOOK

Whether you're a database designer, programmer, analyst, or manager, you've probably encountered some of the challenges-and experienced some of the frustrations-associated with time-varying data. Where do you turn to fix the problem and see that it doesn't happen again? In Developing Time-Oriented Database Applications in SQL, a leading SQL researcher teaches you effective techniques for designing and building database applications that must integrate past and current data. Written to meet a pervasive, enduring need, this book will be indispensible if you happen to be part of the flurry of activity leading up to Y2K. The enclosed CD-ROM contains all of the code fragments-implemented for Oracle8 Server, IBM DB2 Universal Database, Microsoft SQL Server, and other systems-and evaluation copies of the programs discussed in the book. * Offers incisive advice on recording temporal data using SQL data types, defining appropriate integrity constraints, updating temporal tables, and querying temporal tables with interactive and embedded SQL. * Provides case studies detailing real-world problems and solutions in areas such as event data, state-based data, partitioned data, and audit logs. * Contains over 400 code fragments with detailed explanations.