Oracle Data Warehouse Tuning for 10g is popular PDF and ePub book, written by Gavin JT Powell in 2011-04-08, it is a fantastic choice for those who relish reading online the Computers genre. Let's immerse ourselves in this engaging Computers book by exploring the summary and details provided below. Remember, Oracle Data Warehouse Tuning for 10g can be Read Online from any device for your convenience.
Oracle Data Warehouse Tuning for 10g Book PDF Summary
“This book should satisfy those who want a different perspective than the official Oracle documentation. It will cover all important aspects of a data warehouse while giving the necessary examples to make the reading a lively experience. - Tim Donar, Author and Systems Architect for Enterprise Data Warehouses Tuning a data warehouse database focuses on large transactions, mostly requiring what is known as throughput. Throughput is the passing of large amounts of information through a server, network and Internet environment, backwards and forwards, constantly! The ultimate objective of a data warehouse is the production of meaningful and useful reporting, from historical and archived data. The trick is to make the reports print within an acceptable time frame. A data model contains tables and relationships between tables. Tuning a data model involves Normalization and Denormalization. Different approaches are required depending on the application, such as OLTP or a Data Warehouse. Inappropriate database design can make SQL code impossible to tune. Poor data modeling can have a most profound effect on database performance since all SQL code is constructed from the data model. * Takes users beyond basics to critical issues in running most efficient data warehouse applications * Illustrates how to keep data going in and out in the most productive way possible * Focus is placed on Data Warehouse performance tuning
Detail Book of Oracle Data Warehouse Tuning for 10g PDF
- Author : Gavin JT Powell
- Release : 08 April 2011
- Publisher : Elsevier
- ISBN : 9780080459172
- Genre : Computers
- Total Page : 499 pages
- Language : English
- PDF File Size : 15,7 Mb
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