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Oracle Discoverer Administrator Tutorial 10g (9.0.4) Part Number B10271-01 |
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Preface

Welcome to the Oracle Discoverer Administrator Tutorial! This tutorial provides a set of lessons that show you how to use the main features of Oracle Discoverer Administrator.

## Oracle Discoverer Navigation and Accessibility

## Keyboard Navigation

Oracle Discoverer supports standard keyboard navigation. Standard keyboard navigation includes the use of the tab key, mnemonics (using the Alt key and the underlined character), and accelerators (such as Alt+F4 to exit a window).

## Documentation Accessibility

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##### Accessibility of Links to External Web Sites in Documentation

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## Intended Audience

Computer users with some database knowledge and expertise as well as an understanding of the following areas:

- SELECT statements

- database privileges

- database users and roles

- experience using Discoverer Desktop and Discoverer Plus would also be useful

## Structure

Each lesson begins with an introduction and a list of exercises. Before you start each lesson, you may want to survey the list of exercises to get a sense of how much time you need to schedule for completing the lesson.

This tutorial consists of the following lessons:

- Lesson 1: Creating a private End User Layer for a new tutorial database user

- Lesson 2: Connecting to Discoverer Administrator, using the Load Wizard and the Workarea

- Lesson 3: Granting access privileges

- Lesson 4: Modifying the business area

- Lesson 5: Working with custom folders

- Lesson 6: Creating joins

- Lesson 7: Customizing items

- Lesson 8: Designing a complex folder

- Lesson 9: Working with hierarchies

- Lesson 10: Creating summary folders to optimize performance

## Before you begin

Before you can do this tutorial, you need install the Discoverer tutorial EUL, data, and workbook. If the Discoverer tutorial EUL, data, and workbook are not already installed, see Appendix 1A, "Installing the Discoverer tutorial EUL, data, and workbook".

To follow this tutorial you must be able to connect to Discoverer Administrator initially as a user with a DBA role (see your database administrator for details). The reason for doing this is because the tutorial involves creating a new database user to run the tutorial. Normal use of Discoverer Administrator does not require DBA privileges.

Remember that the video store sample database is designed so that you already have read access to the tutorial tables. When you create your own business areas, you will need SELECT access to the database tables you need to access. You will also need to know the database user names who own the data tables.

Remember that this tutorial is your introduction to Discoverer Administrator's basic features and procedures. When you are working with Discoverer Administrator outside the tutorial, you may find that you need more detailed explanations. You should find the context sensitive Help system which is part of the Oracle Discoverer Administrator Administration Guide to be a reliable, useful source of information.

## Related Documents

For more information, see the following manuals:

- Oracle Discoverer Administrator Administration Guide

- Oracle Application Server Discoverer Configuration Guide

- Oracle Application Server Discoverer Plus User's Guide

- Oracle Discoverer Release Notes

## Conventions

The following conventions are used in this manual:

Convention | Meaning
--- | ---
File | New | Menu options are shown with a vertical bar separating the menu and the name of the option. For example, File | New shows the selection of the New option from the File menu.
bold type | Bold type is used to distinguish field names in Discoverer dialogs.
italic type | Italic type is used for the names of other Oracle publications.
< > | Angle brackets enclose user-supplied names.
[ ] | Brackets enclose optional clauses from which you can choose one or none.
`monotype` | Characters you type are shown in monotype.

Discoverer often gives you several ways to perform an operation. For example, to create a new condition you could:

- choose Tools | Conditions

- click the Conditions toolbar button

Since you might not be using a mouse, the Discoverer documentation always tells you the menu and menu option to choose.

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