OCP认证是Oracle非常重要的一个认证,对于11g版本来说,考试科目为071、052、053,对于12c版本来说,考试科目为071、062、063,可见071是个很重要的考试,这里我们收集了近期071考试的原题,分享给大家。
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071考题整理-第29题、choose the best answer:
You need to produce a report where each customer's credit limit has been incremented by $1000.
In the output, the customer's last name should have the heading Name and the incremented credit limit should be labeled New Credit Limit. The column headings should have only the first letter of each word in uppercase.
Which statement would accomplish this requirement?
A) SELECT cust_last_name AS Name, cust_credit_limit + 1000
as New Credit Limit
FROM customers;
B) SELECT cust_last_name Name, cust_credit_limit + 1000
"New Credit Limit"
FROM customers;
C) SELECT cust_last_name As "Name", cust_credit_limit + 1000
AS "New Credit Limit"
FROM customers;
D) SELECT INITCAP (cust_last_name) "Name", cust_credit_limit + 1000
INITCAP("NEW CREDIT LIMIT")
FROM customers;
Answer:C
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