Day 8 relationships are the same as those shown in Example 1.
RELID 1
Indicates only PC records with PCGRPID = DY1_DRGX are related to all PP records with PPGRPID = DY1DRGX. PC records with PCGRPID = EXCLUDE were not used.
RELID 2
Indicates all PC records with PCGRPID = DY8_DRGX are related to all PP records with PPGRPID = DY8DRGX.