• ASELECT Mname,Mphone,Ddate,Dvalue FROM Member,Deal WHERE Mname LIKE '%陈' and Member.M_Id=Deal.M_Id;
• BSELECT Mname,Mphone,Ddate,Dvalue FROM Member,Deal WHERE Mname LIKE '陈%' and Member.M_Id=Deal.M_Id;
• CSELECT Mname,Mphone,Ddate,Dvalue FROM Member,Deal WHERE Member.M_Id=Deal.M_Id;
• DSELECT Mname,Mphone,Ddate,Dvalue FROM Member,Deal WHERE Mname LIKE '%陈%'；

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