Oracle OCP 082知识
剩余时间:
第 6 题 (多选题):
Examine this description of the TRANSACTIONS table Which two SQL statements execute successfully.
A. SELECT customer_id CUSTID, transaction date TRANS_DATE, amount+ 100 DUES FROM transactions.
B. SELECT customer_id AS "CUSTOMER-ID", transaction date AS DATE, amount + 100 “DUES” FROM transactions.
C. SELECT customer_id AS ‘CUSTOMER-ID’, transaction date AS DATE, amount + 100 ‘DUES’ FROM transactions.
D. SELECT customer_id AS "CUSTOMER-ID ", transaction date AS "DATE”, amount +100 DUES FROM transactions.
E. SELECT customer_id AS CUSTOMER-ID, transaction date AS TRANS DATE, amount 100 " DUES AMOUNT " FROM transactions
显示答案
正确答案:
A,D
解析:
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