图书管理系统java+oracle
java+oracle 毕业设计 createtablebooks( IDnumber(3), BookNamevarchar2(20), Pressvarchar2(20), Authorvarchar2(20), PressDateDate, Pricenumber(5,2), Comvarchar2(20), books_countnumber(2), borrowed_countnumber(2), constraintID_Contraint_PKprimarykey(ID)); createsequenceID_Sequence; //**