题目内容

我国专利法规定的授予发明专利和实用新型专利的“三性”是指（）。

A. 新颖性、创造性、显著性
B. 新颖性、创造性、实用性
C. 新颖性、独创性、实用性

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You need to design the database permissions for access from the terminals to the database server. Which action or actions should you perform?（）

A. Create a database role named BankTerminals.
B. Grant the BankTerminals role the Execute permission for the WoodgroveBanking database.
C. Grant database access to the Windows Bank Terminals group， and add the group to the BankTerminals role.
D. Grant the BankTerminals role the Execute permission for the Bank schema.
E. Grant the Windows Bank Terminals group the Execute permission for the Bank schema.
F. Grant the BankTerminals role the Execute permission for all stored procedures and user-defined functions in the Bank schema.

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