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多項(xiàng)選擇題

Which of the following are valid settings for the NLS_COMP parameter?（）

A. ASCII
B. ANSI
C. BINARY
D. MONOLINGUAL
E. MULTILINGUAL

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單項(xiàng)選擇題

Which of the following datatypes store time-zone information in the database?（）

A. TIMESTAMP
B. DATE
C. TIMESTAMP WITH TIME ZONE
D. TIMESTAMP WITH LOCAL TIME ZONE
E. DATETIME

單項(xiàng)選擇題

Which view shows all valid values for the NLS_LANGUAGE, NLS_SORT, NLS_TERRITORY,and NLS_CHARACTERSET parameters?（）

A. V$VALID_NLS_VALUES
B. NLS_VALID_VALUES
C. NLS_VALUE_OPTIONS
D. V$NLS_VALUE_OPTIONS
E. V$NLS_VALID_VALUES