多选题
View the Exhibit and examine the output.
Which two statements are true regarding the LISTENER2 listener（）AThe ORCL instance is registered dynamically with the listener.
BThe ORCL instance is registered statically in the listener.ora file.
CThe number of current client connections handled by the service handler is two.
DThe total number of client connections handled so far by the service handler is two.
正确答案
答案解析
略
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