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为什么需要DBA?()。
- A、可以提高PON端口的上行线路带宽利用率
- B、可以在PON口上增加更多的用户
- C、用户可以享受到更高带宽的服务,特别是那些对带宽突变比较大的业务
- D、可以对上下行流量进行限速
参考答案
更多 “为什么需要DBA?()。A、可以提高PON端口的上行线路带宽利用率B、可以在PON口上增加更多的用户C、用户可以享受到更高带宽的服务,特别是那些对带宽突变比较大的业务D、可以对上下行流量进行限速” 相关考题
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Todeterminethespaceallocatedfortemporarysegments,theDBAcanaccesswhichofthefollowingviews?()
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当在SQL*Plus中需要以DBA连接到Oracle数据库,可以使用如下()方式。
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