Data Warehousing Study Guide

Ras, Dr Noah

ISBN 10: 1643541498 / ISBN 13: 9781643541495

Published by Student Study Guides, 2018

About this Item

Zustand: Hervorragend | Seiten: 602 | Sprache: Englisch | Produktart: Bücher | Keine Beschreibung verfügbar.

Seller Inventory # 43008668/1

Bibliographic Details

• Title: Data Warehousing Study Guide
• Publisher: Student Study Guides
• Publication Date: 2018
• Language: English
• ISBN 10: 1643541498
• ISBN 13: 9781643541495
• Binding: Soft cover
• Condition: Hervorragend
• Seller catalogs:
  • Bücher

About this title

Synopsis

A data warehouse is a relational database that is designed for query and analysis rather than for transaction processing. It usually contains historical data derived from transaction data, but can include data from other sources. Data warehouses separate analysis workload from transaction workload and enable an organization to consolidate data from several sources.

 

In addition to a relational database, a data warehouse environment can include an extraction, transportation, transformation, and loading (ETL) solution, online analytical processing (OLAP) and data mining capabilities, client analysis tools, and other applications that manage the process of gathering data and delivering it to business users.