Class Diagram
2016-07-04 14:51:56 0 举报3
作者其他创作
大纲/内容
attend
attendee_id int(20)session_id in(20)
track
track name text(20)
speak
speaker_id int(20)session id int(20)
attendee
Name text(100)Attendee ID int(100)Address text(100)Company Name text(100)user int(20)password text(20)
speaker
Name text(20)Speaker ID (20)Address text(100)Company Name text(100)session id int(20)
session
number int(20)level enum(...)
belong
session_number int(20)track_name text(20)
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