30）与 SELECT*FROM 教师表 INTO DBFA 等价的语句是(A)SELECT*FROM 教师表 TO DBFA(B)SELECT*FROM 教师表 TO TABLEA(C)SELECT

問題詳情

30）与 SELECT*FROM 教师表 INTO DBFA 等价的语句是
(A)SELECT*FROM 教师表 TO DBFA
(B)SELECT*FROM 教师表 TO TABLEA
(C)SELECT*FROM 教师表 INTO TABLEA
(D)SELECT*FROM 教师表 INTOA

參考答案

答案：B
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)

內容推薦

24．第二次世界大战后，日本政府解散财阀，资本占有结构出现明显变化。表2为日本不同所有者的分布状况（%）对其解读有误的是 (A)政府实行自由放任经济政策 (B)股票市场对外开放程度有所提高 (C)金
13)计算机结果不是字符串 Teacher的语句是(A)a1(“Myteacher”,3,7)(B)substr（“Myteacher”,3,7）(C)right（“Myteacher”,7）(D)l
22）为了隐藏在文本框中输入信息，用占位符代替现实用户输入字符，需要设置的属于是(A)value(B)controlsource(C)inputmask(D)passwordchar
31)查詢教师表的全部记录并存储于临时文件one.dbf中的SQL命令是(A)SELECT*FROM 教师表 INTO CURSOR one(B)SELECT*FROM 教师表TO CURSOR
We lost our way in that small village, otherwise we more places of interest yesterday.(A) visite
---Have you figured out how much the trip will cost?---＄4，000. or like that.(A).anything (B) ever
14)学生表中有学号姓名和年龄三个字段，SQL语句SELECT 学号FROM 学生完成的操作称(A)选择(B)投影(C)连接(D)并
23）假设某表单的Vvisible 属性的处置为F 能将其设置为T 的方法是(A)hide(B)show(C)release(D)setfocus
32)教师表中有职工号；姓名；年龄；字段，其中职工号；为主关键字，建立教师表的SQL语句命令是(A)CREATE TABLE 教师表（职工号 C（10）PRIMARY,姓名 C（20），工龄I
---Can you lend me the book Gone with the Wind?---Sorry, I returned it to the library just now. M
The air quality in the city, is shown in the report, has improved over the past two months.(A) t
24）在数据库中建立表的命令式(A)vmefomn.display(B)vmeform.show(C)vmeform.list(D)vmeform.see
33)创建一个名为STUDENT 的新类，保存新类的类库名称是mylib,新类的父类是Person正确的命令式(A)CREATE CLASS mylib OF student As Person(B
Nothing is so easy as parents to raise their expectations of their children too high.(A) of (B) t
---When did the computer crash?---This morning, while I the reading materials downloaded over the
34)”教师表”中又“职工号”、“姓名”、“工龄”和“系号”等字段，“学院表”中又“系名”和“系号”等字段，计算机系教师总数的命令是(A)SELECT COUNT(*)FROM 教师表 INNER
Pressed from his parents, and that he has wasted too much time, the boy is determined to stop pl
---Why do you choose to work in an international travel agency?---Well, you know, English is my .
We promise attends the party a chance to have a photo taken with the movie star.(A) who (B) whom
China has been pushing the reform of public hospitals all its citizens.(A) in charge of (B) for t
I often read of incidents of misunderstanding or conflict. I’m left Why do these people create m
1 有一個已經退休的老先生，本來身體很硬朗，但不小心跌了一跤之後，不太能夠走路，他想申請補助在家裡的牆壁裝設幾個扶手。請問應是什麼單位負責此類業務：(A)衛生局(B)社會局(C)建設局(D)國宅處
(A) parties (B) cities (C) villages (D) races
(A) stated (B) ordered (C) decided (D) chose
(A) why (B) which (C) how (D) when