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

Evolutionary Image Analysis, Signal Processing and Telecommunications

$54.99

Satanism, Magic and Mysticism in Fin-de-sicle France

$139.99

Repartition Modulo 1

$34.99

The Coming Economic Implosion of Saudi Arabia

$159.00

Total Ankle Arthroplasty

$229.00

Scholar Zone Extended Learning ELA Grade 5

$580.00

Our Community: Haitian Heritage Classroom Collection Grade K

$125.00

Formulas, Ingredients and Production of Cosmetics

$219.99

Angewandte Wahrscheinlichkeitstheorie

$54.99

All about Cake by Christina Tosi

$35.00

Intelligent Information and Database Systems

$39.99

Grundlagen der Elektrotechnik I

$44.99

Advances in Core Computer Science-Based Technologies

$109.99

Italys Top Products in World Trade

$54.99

Field Theories for Low-Dimensional Condensed Matter Systems

$109.99

Helicobacter Pylori

$89.00

Studies in Constructive Mathematics and Mathematical Logic

$59.99

Land- und Wasserstrassen Post, Telegraph, Telephon

$44.99

Interregionale Beziehungen und strategische Partnerschaften

$64.99

Maximizing .NET Performance

$44.99

Practical Gas Chromatography

$279.99

Philosophical Analysis

$219.99

Buchfhrung und Bilanzen bei Nebenbahnen, Kleinbahnen und hnlichen Verkehrsanstalten

$54.99

The Ecology of River Systems

$329.99

Einfhrung in die Krankenhaus-Kostenrechnung

$44.99

Rural Social Work in the UK

$109.00

Politik der Reprsentation

$64.99

Mathematical Modeling of Unsteady Inviscid Flows

$159.99

Advanced Magnetic Adsorbents for Water Treatment

$139.00

Scholastic Literacy Events Reading & Writing Connection - PreK

$399.00

Unternehmungserfolg

$69.99

Real-Time Management of Resource Allocation Systems

$89.00

Online Child Sexual Abuse

$129.99

Fuzzy Classification of Online Customers

$54.99

Methods in Protein Sequence Analysis 1986

$219.99

Jugendgewalt im stdtischen Raum

$39.99

Limits

$39.99

State Capacity Building in Contemporary China

$54.99

Construction Principles and Controllable Fabrication of 3D Graphene Materials

$169.99