Oracle Discoverer 4i Desktop Edition

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Oracle Discoverer Desktop Edition is a Graphical User Interface utility that can be used to specify queries and access data in the database according to the specifications given. discoverer Desktop Edition makes finding the data easier than it often is with other interfaces. The data set that you can find is restricted to the data that is known to exist in the database. Results are brought back quicker since the data is pre-configured to be used by Discoverer. The database engine will not have to search the entire database. The format of the resulting data set is familiar and easier to understand than the output of plain vanilla SQL statements. Analysis of data by using drilling up or down techniques is possible. Finding data that meets certain conditions is made easier. `What if` scenarios can be modeled easily. Data can be shared among other users and applications such as Microsoft`s Excel and Lotus` 123. This course teaches how to write queries to access data in an Oracle 9i database.

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Familiarity with Windows applications.
Benefits of Discoverer
Understanding Discoverer
Opening and Using Workbooks:
Opening a workbook
Working with Workbooks:
The workbook window
Selecting sections in worksheets
Formatting worksheets
Creating Workbooks:
Creating tabular worksheet
Creating crosstab worksheets
Managing Queries, Worksheets and Workbooks:
Copy a query sheet as a table
Copy a worksheet as a crosstab
Monitor query execution
Customising the Display:
Customising item headings
Customising data displays
Conditions and Parameters:
Creating a condition
Parameters in conditions
Multiple Conditions
Queries and Subqueries:
Creating subqueries
Group Sorts and Summaries:
Creating group sorted outputs
Including totals and subtotals
Calculated Items:
Creating calculated items
Drills in Worksheets:
Identify the drill types
Using the find facility as a drill feature
Scheduling and Managing Queries:
Scheduling periodical queries
Analyze Data Graphically:
Graphically analyze table output
Advanced Options:
Support for MS Excel
Other Supported File Formats