VBA中打开“student”表的语句是( )。
A)Docmd.OpenForm”student”
B)Docmd.OpenQuery”student”
C)Docmd.OpenTable”student”
D)Docmd.Openreport”student”
第1题:
VBA中打开“sm&nfl”表的语句是( )。
A.Docmd.OpenForm"student"
B.Docmd.OpenQuery"student"
C.Docmd.OpenTable"student"
D.Docmd.Openreport"student"
第2题:
VBA中打开“student”表的语句是( )。
A.Docmd.OpenForm"stUdent"
B.Docmd.OpenQuery"student"
C.Docmd.OpenTable"student"
D.Docmd.Openreport"student"
第3题:
为choose表添加外键约束,约束名为choose_student_fk,外键为student_no,参照 student表的st_no字段,以下SQL语句片段正确的是()。
A.constraint choose_student_fk FOREIGN KEY (student_no);
B.constraint choose_student_fk FOREIGN KEY (student_no) REFERENCES student(st_no);
C.constraint choose_student_fk FOREIGN KEY (st_no) REFERENCES student(student_no);
D.constraint choose_student_fk REFERENCES student(st_no);
第4题:
VBA中打开student表的语句是( )。
A.Docmd.OpenForm"student"
B.Docmd.OpenQuery"student"
C.Docmd.OpenTable"student"
D.Docmd.Openreport"student"
第5题:
22、下列语句可以查看数据表的详细表结构信息的是()
A.hive>DESCRIBE EXTENDED school.student;
B.hive>DESCRIBE FORMATTED school.student;
C.hive>DESCRIBE school.student;
D.hive>SHOW TABLE school.student;