Name: Database Modeling Step by Step (en Inglés)
Price: 47910.00 CLP
Availability: InStock
Author: Gavin Powell
ISBN: 9780367422172

portada Database Modeling Step by Step (en Inglés)

Formato

Libro Físico

Editorial

Routledge

Autor

Gavin Powell

Año

2019

Idioma

Inglés

N° páginas

268

Encuadernación

Tapa Blanda

ISBN13

9780367422172

N° edición

Categorías

Bases de datos

Database Modeling Step by Step (en Inglés)

Gavin Powell (Autor) · Routledge · Tapa Blanda

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Origen: Estados Unidos (Costos de importación incluídos en el precio)

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Reseña del libro "Database Modeling Step by Step (en Inglés)"

With the aim of simplifying relational database modeling, Database Modeling Step-by-Step presents the standard approach to database normalization and then adds its own approach, which is a more simplistic, intuitive way to building relational database models. Going from basics to contemporary topics, the book opens with relational data modeling and ends with BigData database modeling following a road map of the evolution in relational modeling and including brief introductions to data warehousing and BigData modeling. A break-down of the elements of a model explains what makes up a relational data model. This is followed by a comparison between standard normalization and a more simplistic intuitive approach to data modeling that a beginner can follow and understand. A brief chapter explains how to use the database programming language SQL (Structured Query Language), which reads from and writes to a relational database. SQL is fundamental to data modeling because it helps in understanding how the model is used. In addition to the relational model, the last three chapters cover important modern world topics including denormalization that leads into data warehouses and BigData database modeling. The book explains how there is not much to logical data modeling in BigData databases because as they are often schema-less, which means that BigData databases do not have schemas embedded into the database itself, they have no metadata and thus not much of a logical data model. Online bonus chapters include a case study that covers relational data modeling and are available at the author’s web site: www.oracletroubleshooter.com/datamodeling.html