A、Select S1.S# From SC S1, SC S2 Where S1.S# = S2.S# and S1.C#=‘001’ and S2.C#=‘002’ and S1.Score > S2.Score;
B、Select S1.S# From SC S1, SC S2 Where S1.S# = S2.S# and S1.C#=‘001’ and S2.C#=‘002’ and S2.Score > S1.Score;
C、Select S1.S# From SC S1, SC S2 Where S1.S# = S2.S# and S1.C#=‘001’ and S2.C#=‘002 ;
D、Select * From SC S1, SC S2 Where S1.S# = S2.S# and S1.C#=‘001’ and S2.C#=‘002’ and S1.Score > S2.Score;
A、Update Teacher Set Salary = Salary * 1.1 Where D# in ( Select D# From Dept Where Dname=‘计算机’);
B、Update Salary = Salary * 1.1 Where D# in ( Select D# From Dept Where Dname =‘计算机’);
C、Update Salary = Salary * 1.1 Where D# in (Select D# From Dept Where Dname = 计算机);
D、Update TABLE Teacher Set Salary = Salary * 1.1 Where D# in ( Select D# From Dept Where Dname = ‘计算机’);
A、getLocalPort( )
B、accept( )
C、getOutputStream( )
D、getInputStream( )
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