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单项选择题Automatic data conversion will occur if which of the following happens?()

A、 The client and server have different NLS_LANGUAGE settings

B、 The client and server character sets are not the same,and the database character set is not a strict superset of the client character set

C、 The client and server are in different time zones

D、 The client requests automatic data conversion

E、 The AUTO_CONVERT initialization parameter is set to TRUE

  • B
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