Compare Prices | Create Shopping Lists with Price Drop Alerts | Set Coupons, Promo Codes & Sales Alerts | Get Access to Exclusive Deals and Much More... All in One Place | Read all about it here

The Nested Universal Relation Database Model

The Nested Universal Relation Database Model

Brand
Springer Nature
Manufacturer
N/A
Part Number
0
GTIN
9783540471103
Condition
New
Product Description

This monograph describes a method of data modelling whose basic aim is to make databases easier to use by providing them with logical data independence. To achieve this, the nested UR (universal relation) model is defined by extending the classical UR model to nested relations. Nested relations generalize flat relations and allow hierarchically structured objects to be modelled directly, whereas the classical UR model allows the user to view the database as if it were composed of a single flat relation. The author presents a comprehensive formalisation of the nested relational model, which incorporated null values into the model. Functional data dependencies and the classical notion of lossless decomposition are extended to nested relations and an extended chase procedure is defined to test the satisfaction of the data dependencies. The nested UR model is defined, and the classical UR model is shown to be a special case of the nested model.This implies that an UR interface canbe implemented by using the nested UR model, thus gaining the full advantages of nested relations over flat relations.

Available Colors
Available Sizes
1 Offer Price Range: $39.99 - $39.99
BEST PRICE

Single Product Purchase

$39.99
@ Link.springer.com     BUY Now

Price Comparison

Seller Contact Seller List Price On Sale Shipping Best Promo Final Price Volume Discount Financing Availability Seller's Page
BEST PRICE
1 Product Purchase
@ Link.springer.com
Contact Store Call Store Contact Support
$39.99 $39.99

$39.99
See Site In stock Visit Store

Similar Products

Strategic Management of Market Niches

$54.99

Efficient Online Incentive Mechanism Designs for Wireless Communications

$54.99

Random Excitation of Structures by Earthquakes and Atmospheric Turbulence

$54.99

Transactions on Engineering Technologies

$169.00

Asian Yearbook of International Economic Law 2022

$109.99

Manufacturing Technologies for Machines of the Future

$54.99

Real-Time Dynamics of Manipulation Robots

$39.99

Triplet States I

$39.99

Diagnostics and Reliability of Pipeline Systems

$169.99

Unternehmerisches Handeln und romantischer Geist

$39.99

Fracture, Fatigue, Failure and Damage Evolution , Volume 3

$219.99

Introduction to Vascular Neurosurgery

$169.99

New Frontiers in Engineering Geology and the Environment

$169.99

Germany's Civilian Power Diplomacy

$54.99

According to Humphrey: Summer According to Humphrey

$5.96

Introduction to Modular Forms

$139.99

Mechanical Testing of Materials

$109.99

The Economy of Ethiopia

$39.99

Judicial Applications of Artificial Intelligence

$109.99

Leadership and Organizational Outcomes

$109.99

Partnerschaftszufriedenheit von Deutschen und trkischen Migranten

$49.99

Ecology and Decline of Red Spruce in the Eastern United States

$84.99

Ice and Snow/For the Birds: Hands-On Science

$4.00

Vom Teddybr zum ersten Ku

$59.99

Bildverarbeitung fr die Medizin 2005

$159.00

Molecules in Physics, Chemistry, and Biology

$329.99

Estimation of Willingness-to-Pay

$69.99

Hans des Berner Milizen Erinnerungen aus dem lombardisch-sardinischen Feldzuge von 1848

$59.99

Rational Choice: Theoretische Analysen und empirische Resultate

$34.99

Artificial Neural Networks

$99.00

Roosevelt, Churchill, and the Baltic Question

$39.99

Is it Safe to Eat?

$34.99

Minimally Invasive Neurosurgery and Neurotraumatology

$129.00

Qualittszirkel und andere Gruppenaktivitten

$69.95

The Power of Optical/IR Interferometry: Recent Scientific Results and 2nd Generation Instrumentation

$54.99

Statistical Mechanics of Magnetically Ordered Systems

$219.99

Air Pollution Modeling and its Application XIV

$169.00

Integrating Information Technology into Education

$169.00

Stochastic Approximation: A Dynamical Systems Viewpoint

$109.99

Cuddle Time Nursery Rhymes: Twinkle, Twinkle, Little Star

$5.21