Many To Many
2015-08-09 16:00:42 1 举报
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my first proceson
作者其他创作
大纲/内容
n
m:n
customers
1:1
Person
competitors
FundingRound
m
memberships
Investment
members
Ipo
mm:n
m:1
investors
degree
Fund
Job
News
Category
m：n
Video
Address
Location
Image
Acquisition
Product
owned_by
Organization
acquired_by
Website
board_members_and_advisors
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