信管网study***: [回复] c1: address
c2: riding
c4: eligible
c3: ineligible
m1: 1 m2: 1 m3: 1 m4: 1 m5: 1 m6: 1
增加一类人newperson,与ridding的多重度为1...* register in 1
增加主要居住地类mainaddress,继承自address,与newperson和riding相连
信管网cnitpm652456769***: [回复] 问题1:
c1 address
c2 riding
c3 indigible
c4 eligible
问题2:
m1 1
m2 *
m3 *
m4 1
m5 0..1
m6 *
信管网克己复礼a***: [回复] 1 c1 address c2 riding c3 ineligible c4 eligible
2 m1 1..* m2 1 m3 1 m4 1..* m5 1 m6 1..*
3
信管网cnitpm488202624***: [回复] c1:address
c2:riding
c3:ineligble
c4:eligible
m1:1..*
m2:1
m3:1..*
m4:1
m5:1..*
m6:1..*
修改:
m4:1..*
m1:1..*
信管网北京市联***: [回复] 问题1:
c1:address c2:riding c3:ineligible c4:eligible
问题2:
m1:1 m2:1 m3:1 m4:1 m5:1 m6:1..*
问题3:
m4修改成1..*
m1修改成1..*
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