Time and Relational Theory

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  • Publisher : Morgan Kaufmann
  • Release : 13 August 2014
  • ISBN : 9780128006757
  • Page : 560 pages
  • Rating : 4.5/5 from 103 voters

Time and Relational Theory Book PDF summary

Time and Relational Theory provides an in-depth description of temporal database systems, which provide special facilities for storing, querying, and updating historical and future data. Traditionally, database management systems provide little or no special support for temporal data at all. This situation is changing because: Cheap storage enables retention of large volumes of historical data in data warehouses Users are now faced with temporal data problems, and need solutions Temporal features have recently been incorporated into the SQL standard, and vendors have begun to add temporal support to their DBMS products Based on the groundbreaking text Temporal Data & the Relational Model (Morgan Kaufmann, 2002) and new research led by the authors, Time and Relational Theory is the only book to offer a complete overview of the functionality of a temporal DBMS. Expert authors Nikos Lorentzos, Hugh Darwen, and Chris Date describe an approach to temporal database management that is firmly rooted in classical relational theory and will stand the test of time. This book covers the SQL:2011 temporal extensions in depth and identifies and discusses the temporal functionality still missing from SQL. Understand how the relational model provides an ideal basis for taming the complexities of temporal databases Learn how to analyze and evaluate commercial temporal products with this timely and important information Be able to use sound principles in designing and using temporal databases Understand the temporal support recently added to SQL with coverage of the new SQL features in this unique, accurate, and authoritative reference Appreciate the benefits of a truly relational approach to the problem with this clear, user friendly presentation

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Time and Relational Theory

Time and Relational Theory
  • Author : C.J. Date,Hugh Darwen,Nikos Lorentzos
  • Publisher : Morgan Kaufmann
  • Release Date : 2014-08-13
  • ISBN : 9780128006757
DOWNLOAD BOOKTime and Relational Theory

Time and Relational Theory provides an in-depth description of temporal database systems, which provide special facilities for storing, querying, and updating historical and future data. Traditionally, database management systems provide little or no special support for temporal data at all. This situation is changing because: Cheap storage enables retention of large volumes of historical data in data warehouses Users are now faced with temporal data problems, and need solutions Temporal features have recently been incorporated into the SQL standard, and

SQL and Relational Theory

SQL and Relational Theory
  • Author : C. Date
  • Publisher : "O'Reilly Media, Inc."
  • Release Date : 2011-12-16
  • ISBN : 9781449316402
DOWNLOAD BOOKSQL and Relational Theory

SQL is full of difficulties and traps for the unwary. You can avoid them if you understand relational theory, but only if you know how to put the theory into practice. In this insightful book, author C.J. Date explains relational theory in depth, and demonstrates through numerous examples and exercises how you can apply it directly to your use of SQL. This second edition includes new material on recursive queries, “missing information” without nulls, new update operators, and topics

View Updating and Relational Theory

View Updating and Relational Theory
  • Author : Chris Date
  • Publisher : "O'Reilly Media, Inc."
  • Release Date : 2013
  • ISBN : 9781449357849
DOWNLOAD BOOKView Updating and Relational Theory

Views are virtual tables. That means they should be updatable, just as "real" or base tables are. In fact, view updatability isn’t just desirable, it’s crucial, for practical reasons as well as theoretical ones. But view updating has always been a controversial topic. Ever since the relational model first appeared, there has been widespread skepticism as to whether (in general) view updating is even possible. In stark contrast to this conventional wisdom, this book shows how views, just

A Relational Theory of World Politics

A Relational Theory of World Politics
  • Author : Yaqing Qin
  • Publisher : Unknown
  • Release Date : 2018-04-05
  • ISBN : 9781107183148
DOWNLOAD BOOKA Relational Theory of World Politics

A reinterpretation of world politics drawing on Chinese cultural and philosophical traditions to argue for a focus on relations amongst actors, rather than on the actors individually.

Database in Depth

Database in Depth
  • Author : C. Date
  • Publisher : "O'Reilly Media, Inc."
  • Release Date : 2005-05-05
  • ISBN : 9780596100124
DOWNLOAD BOOKDatabase in Depth

This book sheds light on the principles behind the relational model, which is fundamental to all database-backed applications--and, consequently, most of the work that goes on in the computing world today. Database in Depth: The Relational Model for Practitioners goes beyond the hype and gets to the heart of how relational databases actually work. Ideal for experienced database developers and designers, this concise guide gives you a clear view of the technology--a view that's not influenced by any vendor or

Relational Theory for Computer Professionals

Relational Theory for Computer Professionals
  • Author : C.J. Date
  • Publisher : "O'Reilly Media, Inc."
  • Release Date : 2013-05-21
  • ISBN : 9781449369453
DOWNLOAD BOOKRelational Theory for Computer Professionals

All of today’s mainstream database products support the SQL language, and relational theory is what SQL is supposed to be based on. But are those products truly relational? Sadly, the answer is no. This book shows you what a real relational product would be like, and how and why it would be so much better than what’s currently available. With this unique book, you will: Learn how to see database systems as programming systems Get a careful, precise,

Being Relational

Being Relational
  • Author : Jocelyn Downie,Jennifer J. Llewellyn
  • Publisher : UBC Press
  • Release Date : 2011-11-10
  • ISBN : 9780774821919
DOWNLOAD BOOKBeing Relational

In relational theory, the self is seen as fundamentally constituted in terms of its relations to others: it not only lives in relationship with and to others, but also owes its very existence to such relationships. Being Relational explores core moral and metaphysical concepts through a relational-theory lens and analyzes how such considerations might apply to more practical areas of concern in health law and policy. Innovative and self-reflexive, this groundbreaking collection will appeal to a broad range of thinkers,

Temporal Data and the Relational Model

Temporal Data and the Relational Model
  • Author : C. J. Date,Hugh Darwen,Nikos A. Lorentzos
  • Publisher : Morgan Kaufmann
  • Release Date : 2003
  • ISBN : 9781558608559
DOWNLOAD BOOKTemporal Data and the Relational Model

Temporal database systems are systems that provide special support for storing, querying, and updating historical and/or future data. Current DBMSs provide essentially no temporal features at all, but this situation is likely to change soon for a variety of reasons; in fact, temporal databases are virtually certain to become important sooner rather than later, in the commercial world as well as in academia. This book provides an in-depth description of the foundations and principles on which those temporal DBMSs

Database Design and Relational Theory

Database Design and Relational Theory
  • Author : Chris Date
  • Publisher : "O'Reilly Media, Inc."
  • Release Date : 2012-04-17
  • ISBN : 9781449328016
DOWNLOAD BOOKDatabase Design and Relational Theory

Because databases often stay in production for decades, careful design is critical to making the database serve the needs of your users over years, and to avoid subtle errors or performance problems. In this book, C.J. Date, a leading exponent of relational databases, lays out the principles of good database design.

Relational Theory and the Practice of Psychotherapy

Relational Theory and the Practice of Psychotherapy
  • Author : Paul L. Wachtel
  • Publisher : Guilford Press
  • Release Date : 2010-10-19
  • ISBN : 9781609180454
DOWNLOAD BOOKRelational Theory and the Practice of Psychotherapy

This important and innovative book explores a new direction in psychoanalytic thought that can expand and deepen clinical practice. Relational psychoanalysis diverges in key ways from the assumptions and practices that have traditionally characterized psychoanalysis. At the same time, it preserves, and even extends, the profound understanding of human experience and psychological conflict that has always been the strength of the psychoanalytic approach. Through probing theoretical analysis and illuminating examples, the book offers new and powerful ways to revitalize clinical

Law's Relations

Law's Relations
  • Author : Jennifer Nedelsky
  • Publisher : OUP USA
  • Release Date : 2011-10-11
  • ISBN : 9780195147964
DOWNLOAD BOOKLaw's Relations

Jennifer Nedelsky claims that we must rethink our notion of autonomy, rejecting the usual vocabulary of control, boundaries and individual rights. If we understand that we are fundamentally in relation to others, she argues, we will recognize that we become autonomous with others.

E. F. Codd and Relational Theory, Revised Edition

E. F. Codd and Relational Theory, Revised Edition
  • Author : C. J. Date
  • Publisher : Technics Publications
  • Release Date : 2021-05-25
  • ISBN : 9781634629300
DOWNLOAD BOOKE. F. Codd and Relational Theory, Revised Edition

E. F. Codd’s relational model of data has been described as one of the three greatest inventions of all time (the other two being agriculture and the scientific method), and his receipt of the 1981 ACM Turing Award, the top award in computer science, for inventing it was thoroughly deserved. The papers in which Codd first described his model were staggering in their originality; they had, and continue to have, a huge impact on just about every aspect of the

An Introduction to Relational Database Theory

An Introduction to Relational Database Theory
  • Author : Anonim
  • Publisher : Bookboon
  • Release Date : 2022-08-13
  • ISBN : 9788776815004
DOWNLOAD BOOKAn Introduction to Relational Database Theory

Time and Relational Theory

Time and Relational Theory
  • Author : C. J. Date
  • Publisher : Unknown
  • Release Date : 2015
  • ISBN : 1491917768
DOWNLOAD BOOKTime and Relational Theory

"This Master Class video describes and explains that theoretical ideal- which, interestingly, is 100 percent consistent with the classical relational model-in depth. It also discusses, in depth, the new temporal support to be found in the SQL standard. This video includes five major parts: A review of relational concepts, laying the foundations, building on the foundations, and SQL support."--Resource description page.

E. F. Codd and Relational Theory: A Detailed Review and Analysis of CoddÕs Major Database Writings

E. F. Codd and Relational Theory: A Detailed Review and Analysis of CoddÕs Major Database Writings
  • Author : C. J. Date
  • Publisher : Lulu.com
  • Release Date : 2019-07-18
  • ISBN : 9781684705276
DOWNLOAD BOOKE. F. Codd and Relational Theory: A Detailed Review and Analysis of CoddÕs Major Database Writings

E. F. Codd's relational model of data has been described as one of the three greatest inventions of all time (the other two being agriculture and the scientific method), and his receipt of the 1981 ACM Turing Award?the top award in computer science?for inventing it was thoroughly deserved. The papers in which Codd first described his model were staggering in their originality; they had, and continue to have, a huge impact on just about every aspect of the way