下列选项中正确的字段名称是____。
A: Student.ID
B: Student[ID]
C: Student_ID
D: Student`ID
A: Student.ID
B: Student[ID]
C: Student_ID
D: Student`ID
举一反三
- 删除student表中id为1的记录，下列语句正确的是 A: DELETE student WHERE id=1; B: DELETE FROM student WHERE id=1; C: DELETE FROM student WHERE id:=1; D: DELETE student WHERE id:=1;
- 删除student表中id为1的记录（） A: TRUNCATE FROM student where id=1; B: DELETE student where id=1; C: DELETE FROM student where id=1; D: DELETE INTO student where id=1;
- 下列关于删除表中记录的SQL语句,正确的是( )。 A: DELETE student,where id=11; B: DELETE FROM student where id=11; C: DELETE INTO student where id=11; D: DELETE student where id=11;
- 下面用于查询student表中id值在1,2,3范围内的记录的SQL语句是（ ）。 A: SELECT * FROM student WHERE id=1,2,3; B: SELECT * FROM student WHERE (id=1,id=2,id=3); C: SELECT * FROM student WHERE id in (1,2,3); D: SELECT * FROM student WHERE id in 1,2,3;
- 下列选项中，采用指定表的字段名的方式向表Student中添加id为1，name为”小王”的记录值的SQL语句是"( ) A: INSERT INTO Student(“id”,”name”) VALUES(1,”小王”); B: INSERT INTO Student(id,name) VALUES(1,’小王’); C: INSERT INTO Student VALUES(1,”小王”); D: INSERT INTO Student(id,”name”) VALUES(1,”小王”);