25 lines
474 B
SQL
25 lines
474 B
SQL
CREATE TABLE Student(
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Sno CHAR(8) PRIMARY KEY,
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Sname NVARCHAR(20) NOT NULL,
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Ssex CHAR(2),
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Sage INT,
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Sddpt NVARCHAR(20),
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);
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CREATE TABLE Course(
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Cno CHAR(8) PRIMARY KEY,
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Cname NVARCHAR(20) NOT NULL,
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Cpno CHAR(8),
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Ccredit INT,
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);
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CREATE TABLE SC(
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Sno CHAR(8),
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Cno CHAR(8),
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Grade INT,
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Class CHAR(1),
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PRIMARY KEY (Sno, Cno),
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FOREIGN KEY (Sno) REFERENCES Student(Sno),
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FOREIGN KEY (Cno) REFERENCES Course(Cno)
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);
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