已知有：学生表Student(S
举一反三
- 已知有: 学生表Student(S# char(8), Sname char(1...980301”,则可用_________
- 【单选题】定义一个学生类Student,则初始化一个学生对象的语句是( A. Student s ； B. Student s = new Student(); C. Student s = new student(); D. Student s = s.student();
- 查询学生表中所有数据并保存到永久表STUDENT中:SELECT * FROM 学生表_____ TABLE STUDENT
- 声明并创建一个学生类Student的对象s,下列语法格式正确的是: A: Student s = Student(); B: Student s; C: Student s = new Student(); D: Student s = new ();
- 已知关系模式Student (S