Definition
A Data Class, or a table, is a collection of data elements.
The definitions, including rules and constraints for valid values for all Data Elements are defined using the following metamodel:
Name: the name of the data class
Description: a description of the data class
Data Elements: data elements contained with the class
Child Classes: data classes contained within the class
Cardinality: the number of times a data class can occur within a group
Level: Could, Should, Must
Metadata: any additional metadata associated with the data class
Relationships: related data classes or elements (which may reside in another standard)
Example
