【OCP认证12c题库】CUUG 071题库考试原题及答案（26）

26.choose two

Examine the structure of the PRODUCTS table.

Which two statements are true?

A) EXPIRY_DATE always stores date and time in character format

B) PRICE can store a maximum of eight digits and two decimals.

C) PRODUCT_PIC can store only videos.

D) PRODUCT_NAME always stores the exact number of characters including spaces entered for each row.

E) PRODUCT_TYPE always stores two bytes for rows that have no data entered in this column.

Answer：BD

原文地址：http://blog.51cto.com/13854012/2352776

时间： 2024-07-30 19:59:44

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