Oracle OCP 082知识
剩余时间:
第 35 题 (多选题):
Examine the description of the PRODUCR_STATUS tabl.The STATUS column contains the values 'in stock' or 'OUT OF STOCK' for each row.Which two queries will execute successfully.
A. SELECT prod_id || q ' ('s not available)' from product status WHERE status = 'OUT OF STOCK';.
B. SELECT prod_id || q ' ('s not available)' "CURRENT AVAILABILITY" FROM product status WHERE status = 'OUT OF STOCK ';.
C. SELECT prod_id "CURRENT AVAILABILITY" || q ' ('s not available)' from product status WHERE status = 'OUT OF STOCK';.
D. SELECT prod_id || q('s not available)' 'current AVAILABILITY ' FROM product status WHERE status = 'OUT OF STOCK'.
E. SELECT prod_id q 's not available" FROM product status WHERE status ="OUT OF STOCK".
F. SELECT prod_id || q" 's not available" FROM product_status WHERE status = 'OUT OF STOCK'
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正确答案:
A,B
解析:
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