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【单项选择题】

What would be the best title for this passage

A、A. The Difficulties of Learning English

B、B. International Communications

C、C. The Standard Varieties of English

D、D. English as a World Language

更多“What would be the best title for this passage ”相关的问题
第1题

A、Host B would not be able to access the server in VLAN9 until the cable is reconnected  B、For less than a minute ,Host B would not be able to access the server in VLAN9.Then normal network function would resume.  C、Communication between VLAN3 and the other VLANs would be disabled  D、The transfer of files from Host B to the server in VLAN9 would be significantly slower.  

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第2题

A、Extents wouldbe managed by the freelists.  B、The segment wouldbe managed by bitmaps.  C、The segment wouldbe managed by the freelists.  D、Free space wouldbe managed by the data dictionary.  

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第3题

A、Disk mirroring and striping would be done automatically  B、The database files would be managed by the operating system's file system  C、DBCA would not save the database files by using Optimal File Architecture (OFA)  D、The data files are automatically spread across all available storage devices to optimize performance and resource utilization  

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第4题

A、MTTR Advisor wouldbe disabled.  B、Redo Log Advisor wouldbe disabled.  C、Automatic tuning of checkpoint wouldbe disabled.  D、Checkpoint information would not be written to the alert log file.  

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第5题

A、Depth of the water  B、Character of the holding ground  C、maintenance cost for the chain  D、Type of anchor cable  

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第6题

A、would it be  B、it would be  C、will it be  D、it going to be  

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第7题

A、The modified blocks wouldbe written to the data files.  B、The modified blocks wouldbe written to the temp files.  C、The modified blocks wouldbe written to the control file.  D、The modified blocks wouldbe written to the redo log files.  E、The modified blocks wouldbe written to the archived redo log files.  F、The modified blocks wouldbe retained in the database buffer cache.  

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第9题

A、 The backup wouldbe retained on the media for 31 days.  B、 The backup wouldbe maintained in the recovery catalog for 31 days.  C、 The backup metadata wouldbe retained in the control file for 31 days.  D、 The backup metadata wouldbe maintained in the recovery catalog for 31 days.  E、 Automatic backups of the control file will be retained in the flash recovery area for 31 days.  

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第10题

A、 The backup wouldbe marked as invalid.  B、 The backup wouldbe marked as obsolete.  C、 The backup wouldbe removed from the media.  D、 The backup wouldbe removed from the RMAN repository.  

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