In Oracle, the USER_REPPRIORITY_GROUP dictionary view maintains the priority group for each replication group which is owned by the current user. The structure of the view is shown below.
SNAME [VARCHAR2(30)] - Schema name containing the replicating group
PRIORITY_GROUP [VARCHAR2(30)] - Priority group name
DATA_TYPE [VARCHAR2(9)] - Data type of the member
FIXED_DATA_LENGTH [NUMBER(38)] - Precision of the value
PRIORITY_COMMENT [VARCHAR2(80)] - Priority group description
GNAME [VARCHAR2(30)] - Replication group name