
SQL3-建表、新增
Authored by 邱建誌 邱建誌
Computers
11th Grade
Used 9+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
9 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
若要建立書籍資料表book,
需要isbn欄位,寬度13字,
書名欄位bookname,寬度100字,
以isbn為主鍵,則,
建表book指令何者正確?
create table book(
)
build table book(
)
create book table(
)
build book table(
)
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
若要建立書籍資料表book,
需要isbn欄位,寬度13字,
書名欄位bookname,寬度100字,
以isbn為主鍵,則,
isbn的欄位指令為?(不考慮加主鍵的not null問題)
isbn varchar(13)
isbn int
isbn float
isbn 13
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
若要建立書籍資料表book,
需要isbn欄位,寬度13字,
書名欄位bookname,寬度100字,
以isbn為主鍵,則,
完整建表指令為?
create table book(
isbn varchar(13),
bookname varchar(100)
)
create table book(
isbn varchar(13),
bookname varchar(100),
primary key(isbn)
)
create table book(
isbn varchar(13),
bookname varchar(100),
primary key(isbn),
)
create table book(
isbn varchar(13) not null,
bookname varchar(100),
primary key(isbn)
)
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
若要建立書籍資料表book,
需要增加作者author欄位,文字寬度100,
則下列指令何者正確?
create table book(
isbn varchar(13) not null,
bookname varchar(100),
author int(100),
primary key(isbn)
)
create table book(
isbn varchar(13) not null,
bookname varchar(100),
primary key(isbn),
author varchar(100),
)
create table book(
isbn varchar(13) not null,
bookname varchar(100),
primary key(isbn)
)
author varchar(100),
create table book(
isbn varchar(13) not null,
bookname varchar(100),
author varchar(100),
primary key(isbn)
)
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
若要建立書籍資料表book,
需要增加價格price,格式為int,
則下列指令何者正確?
create table book(
isbn varchar(13) not null,
bookname varchar(100),
price int(100)
primary key(isbn)
)
create table book(
isbn varchar(13) not null,
bookname varchar(100),
primary key(isbn),
price int,
)
create table book(
isbn varchar(13) not null,
bookname varchar(100),
primary key(isbn)
)
price int,
create table book(
isbn varchar(13) not null,
bookname varchar(100),
price int,
primary key(isbn)
)
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下載安裝xampp後,要能看到資料庫界面,
需要?
按Apache的Start
按MySQL的Start
按MySQL的Admin
按MySQL的Admin按Apache的Start
按MySQL的Start
按Apache的Start
按MySQL的Start
按Apache的Start
按MySQL的Admin
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
畫面中所示,從checkv到webbbs,
是甚麼的名稱?
資料庫名稱
資料表名稱
函式庫名稱
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?