DDEX Data Dictionary, 2020-07-30

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Intro

ResourceGroup

A Set of Resources.

Further Reading	Are ResourceGroups mandatory?
	Resource Groups and Track Releases
	Sequencing Resources

Component Structure
Is Member of Composites	Composite Name	Description of Element Role	Cardinality	Data Type	Further Reading
	ern:Release	A Composite containing details of a group of some or all of the Resources in the Release. ResourceGroups are used to signal groupings or sequences of Resources within a Release. Examples include individual carriers in a multi-carrier Release or classical Work groupings as well as the default order of Resources within a Release. ResourceGroups are typically not used with Releases that contain only one primary Resource such as TrackReleases.	1	ern:ResourceGroup	Sequencing Resources
	ern:ResourceGroup	A ResourceGroup contained within this ResourceGroup. ResourceGroups are used to signal groupings or sequences of Resources within a Release. Examples include individual Carriers in a multi-carrier Release or classical Work groupings as well as the default order of Resources within a Release.	0-n	ern:ResourceSubGroup	Sequencing Resources
	ern:ResourceSubGroup	A ResourceGroup contained within this ResourceGroup. ResourceGroups are used to signal groupings or sequences of Resources within a Release. Examples include individual Carriers in a multi-carrier Release or classical Work groupings as well as the default order of Resources within a Release.	0-n	ern:ResourceSubGroup	Sequencing Resources

Relationships
Parents	CreationSet	A Set of Creations.
Children	Batch	A Set of Files.
	Collection	An Episode, a Season, a Series or a VideoChapter.
	Season	A Set of Episodes. Typically, a Season contains all Episodes to be made available in a pre-determined time frame, which often is within a twelve-month period. It may be that a Series is not yet complete when a Season is made available.
	Series	A Set of Resources (Episodes) designed to be made available sequentially.

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