题目
BU.330.770.T2.FA25 Quiz 3- Requires Respondus LockDown Browser
单项选择题
Which of the following commands does NOT include a customer with the first name 'BONITA' in the query results?
选项
A.SELECT *
FROM customers
WHERE firstname LIKE 'B_%';
B.SELECT *
FROM customers
WHERE firstname LIKE '%N%';
C.SELECT *
FROM customers
WHERE firstname BETWEEN 'A' AND 'B';
D.SELECT *
FROM customers
WHERE firstname LIKE '%A';
查看解析
标准答案
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思路分析
We need to determine which command will fail to return a customer with the first name 'BONITA' in its results.
Option 1: SELECT * FROM customers WHERE firstname LIKE 'B_%';
- This pattern matches any firstname that starts with 'B' followed by at least one more character (due to the underscore). BONITA......Login to view full explanation登录即可查看完整答案
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