Data Warehousing Study Guide - Softcover

Ras, Dr. Noah

Softcover

ISBN 10: 1643541498 ISBN 13: 9781643541495

Publisher: Student Study Guides, 2018

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.

Edition details

• Publisher: Student Study Guides
• Publication date: 2018
• Language: English
• ISBN 10: 1643541498
• ISBN 13: 9781643541495
• Binding: Paperback
• Number of pages: 602