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24、(4-10) choose the best answer:

The user SCOTT who is the owner of ORDERS and ORDER_ITEMS tables issues this GRANT command:

GRANT ALL

ON orders, order_items

TO PUBLIC;

What must be done to fix the statement?

A) ALL should be replaced with a list of specific privileges.

B) WITH GRANT OPTION should be added to the statement.

C) PUBLIC should be replaced with specific usernames.

D) Separate GRANT statements are required for the ORDERS and ORDER_ITEMS tables.

Answer:D

(SQL> grant all on sales,products to public;

grant all on sales,products to public

*

第 1 行出現(xiàn)錯(cuò)誤:

ORA-00905: 缺失關(guān)鍵字

)

提問改動(dòng)了，這道題出現(xiàn)很多次,注意語法。