From English into Chinese: (1) PNTR
From English into Chinese:
(1) PNTR
From English into Chinese:
(1) PNTR
transalate the follwing terms:(10%) 一.from english into chinese:(5%)
pntr________
在学生选课表(SC) 中,查询选修了3号课程(课程号CH)的学生的学号(XH)及其成绩(GD) 。查询结果按分数的降序排列。实现该功能的正确SQL语句是______。
A.SELECT XH,GD FROM SC WHERE CH='3' ORDER BY GD DESC:
B.SELECT XH,GD FROM SC WHERE CH='3' ORDER BY GD ASC;
C.SELECT XH,GD FROM SC WHERE CH='3' GROUP BY GD DESC:
D.SELECT XH,GD FROM SC WHERE CH='3' GROUP BY GD ASC:
Translate the following: From Chinese to English
银行汇票______
A.from 1100 to 1500 AD
B.from 1500 to 1700 AD
C.from 450 to 1100 AD
D.from 1700 to 1900 AD