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  • Book Overview & Buying Oracle Business Intelligence Enterprise Edition 12c
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Oracle Business Intelligence Enterprise Edition 12c

Oracle Business Intelligence Enterprise Edition 12c - Second Edition

By : Ward, Khan
4.7 (3)
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Oracle Business Intelligence Enterprise Edition 12c

Oracle Business Intelligence Enterprise Edition 12c

4.7 (3)
By: Ward, Khan

Overview of this book

Oracle Business Intelligence Enterprise Edition (OBIEE) 12c is packed full of features and has a fresh approach to information presentation, system management, and security. OBIEE can help any organization to understand its data, to make useful information from data, and to ensure decision-making is supported by facts. OBIEE can focus on information that needs action, alerting users when conditions are met. OBIEE can be used for data analysis, form production, dashoarding, and workflow processes. We will introduce you to OBIEE features and provide a step-by-step guide to build a complete system from scratch. With this guide, you will be equipped with a good basic understanding of what the product contains, how to install and configure it, and how to create effective Business Intelligence. This book contains the necessary information for a beginner to create a high-performance OBIEE 12c system. This book is also a guide that explains how to use an existing OBIEE 12c system, and shows end users how to create.
Table of Contents (18 chapters)
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Federated and fragmented content


We have talked a little bit about how we can have multiple logical table sources behind each logical table. This supports the federation and fragmentation of data, and is an extremely important part of OBIEE's capability. This is an advanced topic, but we will provide an introduction to advanced LTS functionality with an example of fragmentation. There are three main scenarios where we require multiple logical table sources.

Vertical federation-aggregation or level-based

This is used when we have aggregate tables in our schema. An aggregate table is a summary of our base data at a higher level of one or multiple dimensions. This is usually created to improve query performance. We can introduce an aggregate table as a new LTS. As we have done with our previous level-based measure, we can set the content for the whole LTS to the appropriate level in one of our dimensions. Logical columns will be mapped to both sources and OBIEE will then choose to utilize the...

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