This table contains information about each sub-type for each resource owner in the cermResOwnerTable. For example, lets consider that the 'memory' resource owner has two sub-types called 'processor' and 'io' in the system. Then, two entries (one is for 'processor' memory and another one is for 'io' memory) will be present in this table for the 'memory' resource owner. If a resource owner does not have any sub-types, then this table will have an entry with the zero value for the cermResOwnerSubTypeId and zero-length string value for the cermResOwnerSubTypeName, for the corresponding resource owner.