Translating Levels to Strategy

Analysis Services 2012/2014/2016/2017/2019/Azure --->	XMLA --->	Strategy
Level	Level	Attribute

Analysis Services 2012/2014/2016/2017/2019/Azure: Level

Each attribute in a hierarchy becomes a level.
XMLA: Level
Strategy: Attribute (ID/DESC)

Strategy attributes map to XMLA levels. Each XMLA level generates two physical columns and forms in Strategy: ID and DESC.