Book Image

Oracle Essbase 9 Implementation Guide

Book Image

Oracle Essbase 9 Implementation Guide

Overview of this book

The hot new data analysis trends involve business intelligence and analytics. The technology that supports business intelligence and analytics better than anything else is today's multidimensional OLAP technology ñ and there is none better than Oracle Essbase! Although storing data in a cube and developing analytical applications leaves many people grasping for understanding, especially if their experience is with relational databases, embracing OLAP technology will pay big dividends in the long run. It's easy to develop multidimensional analytic OLAP solutions when you have got this Oracle Essbase book to hand. It is a step-by-step guide to timeless Essbase fundamentals, which takes you from a basic software installation through to launching a fully functioning Essbase database cube. This book will guide you through every stage of installing Oracle's Essbase software on your analytic server, the Essbase Administration Services client, and the client software itself. You will learn, in easy-to-understand language, the concepts of multidimensional database technology as you are taken step by step through building an actual Essbase application complete with database, database calculation scripts, and database report scripts. Once you have your system built and functional, the next course of instruction covers the available automation features included in your Essbase software package and how to use them. These chapters alone are worth the price of admission! As an IT professional you quite rightly have a desire to understand multidimensional OLAP ñ this book gives you that understanding. Should you wish to embark on an exciting career as an Essbase developer/administrator, this book provides a fantastic foundation from which to grow. Best of all, this book is filled with the tips and tricks that you can only get from many years and countless hours spent playing with Essbase. You get them all in just the time it takes you to complete this book.
Table of Contents (18 chapters)
Oracle Essbase 9 Implementation Guide
Credits
About the Authors
About the Reviewer
Acknowledgements
Preface

Starting the EAS


Your EAS tool requires the use of a web server to communicate with the Essbase agent on the analytic server. You can install EAS on a bona fide web server, but in this example, we will use the small web admin server included with the Essbase set up package. This small web server allows you to install the EAS directly on your client.

The starting of the Tomcat administration server and the EAS tool is a two step process:

  1. 1. Locate the admin server start executable (the location is dependent on system paths chosen by you during installation). The server executable is located in the Hyperion\EAS\Server\Bin path. Start the server by double-clicking the executable (it's handy to create a shortcut to this file on your desktop).

  2. 2. Locate the EAS console executable (again, the location is dependent on the installation paths you have chosen). This path is usually located in the Hyperion\EAS\Console\Bin path. Start the console by double-clicking on it (it's also handy to create a shortcut to this file on your desktop).

    When the EAS console opens, you will see the following screen. Initially you will need to supply the server name (network name of client), the default ID of admin, and the default password of password. It is highly recommended you immediately use the User Setup Wizard to create a supervisor account for yourself.

Following the documentation, connect to the Essbase server to test the installation. Using your mouse, right-click on Add Essbase Server. In the text boxes of the login screen, enter the Essbase server name as it is known on the network, the initial user ID (in our case Hypuser) and the initial password (ours is password, all lower case).

Note

This is the password that you have provided to the Essbase server upon the completion of the installation (Please refer to Step 14 of the Essbase Installation steps).

If your connection is successful, you will see the Essbase server listed in the left pane. You should be able to expand the server to see many options that are available.

We now have the Essbase analytic server software installed on the analytic server. We also have the EAS tool that is needed to create, maintain, and support Essbase databases installed on the desktop PC. On top of that, they are able to talk to each other.

There is only one tool left to install!

In the next series of steps, we will install the much heralded Essbase Add-in for Microsoft Excel to complete the toolbox. Once that is accomplished, we will be ready to begin building and programming in Essbase.