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#2
西风独自凉2009-10-15 16:45
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USE school
CREATE TABLE Course
(Cno CHAR(4) PRIMARY KEY,
Cname CHAR(40),
Cpno CHAR(4),
Ccredit SMALLINT,
FOREIGN KEY Cpno REFERENCES Course(cno)
)
电脑报错:消息 102,级别 15,状态 1,第 7 行
'Cpno' 附近有语法错误。