Which of the following statements regarding a value domain is False

A、Conformingvaluedomainsacrosstheorganizationfacilitatesdataquality
B、Avaluedomainisasetofallowedvaluesforagivencodeset
C、Valuedomainsaredefinedbyexternalstandardorganizations
D、Morethanonesetofreferencedatavaluedomainsmayrefertothesameconceptualdomain
E、avaluedomainprovidesasetofpermissiblevaluesbywhichadataelementcanbeimplemented