About
A standard attribute is an assignment on an attribute of a data record providing information about that record.
The properties of each standard attribute are described by a Property Description Records (PDRs).
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Example
For a list of book records, an assignment on the Author attribute contains the author of the book record.
The following XML represents a two single data record (Bike) with standard attributes:
- Name,
- ProductID,
- BikeType,
- Color
<Record>
<Name type="mdex:string">Road-450</Name>
<ProductID type="mdex:int">4038</ProductID>
<BikeType type="mdex:string">Road Bikes</BikeType>
<SizeRange type="mdex:string">42-46 CM</SizeRange>
<Color type="mdex:string">Red</Color>
<ReviewScore type="mdex:int">35</ReviewScore>
<ReviewScore type="mdex:int">45</ReviewScore>
<ReviewScore type="mdex:int">60</ReviewScore>
<Price type="mdex:double">1457.99</Price>
</Record>
<Record>
<Name type="mdex:string">Touring-3000</Name>
<ProductID type="mdex:int">4035</ProductID>
<BikeType type="mdex:string">Mountain Bikes</BikeType>
<SizeRange type="mdex:string">48-52 CM</SizeRange>
<Color type="mdex:string">Yellow</Color>
<Price type="mdex:double">742.35</Price>
</Record>