partial void UpdateEPChallengeDetail(EPChallengeDetail instance);
partial void DeleteEPChallengeDetail(EPChallengeDetail instance);
partial void InsertEPChallengeDetail(EPChallengeDetail instance);
partial void UpdateEPChallengeDetail(EPChallengeDetail instance);
partial void DeleteEPChallengeDetail(EPChallengeDetail instance);
partial void InsertEPChallengeDetail(EPChallengeDetail instance);