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Publishing Reports to the Web - Downloads - Oracle

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16.3.5 Creating Formulas, Summaries, and Placeholders at Any Level<br />

16.3.6 Creating Parameters<br />

Creating XML Data Models<br />

You can place formulas, summaries, and placeholders at any level within <strong>the</strong> data<br />

model. Additionally, you have complete control over all <strong>the</strong> attributes for each of <strong>the</strong>se<br />

objects.<br />

The following example demonstrates <strong>the</strong> creation of a report-level summary whose<br />

source is based on a group-level formula column.<br />

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select * from employees<br />

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In <strong>Oracle</strong> <strong>Reports</strong> XML, <strong>the</strong> parameter element is placed between open and close<br />

data tags. The data type definition for <strong>the</strong> parameter element is:<br />

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