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

Essbase MaxL scripts


MaxL is a Multidimensional Access Language developed for Essbase analytics. MaxL, as it is known, is a powerful scripting tool developed for the system administrator of Essbase to perform administrative tasks from the creation of a new user, to adding new security filters, to updating the database outline, to importing data, to executing calculation scripts, and finally to the deletion of a database or an application.

These tasks are very important to do, but remember, if you make a mistake in one of these scripts your entire database cube and all of the data can be lost. Please use extreme caution while executing MaxL statements.

MaxL statements are case sensitive and must always end with a semi-colon.

MaxL supports most of the tasks and functions that you can perform in the EssCmd scripting language and it also supports all of the new functionalities that have been added to the newer versions of Essbase. EssCmd is used extensively in the older versions of Essbase and...