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问题:

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Examine the following RMAN command:  
RMAN> CONFIGURE ENCRYPTION FOR DATABASE ON; RMAN> BACKUP DATABASE PLUS ARCHIVELOG;  
Which prerequisite must be met before accomplishing the backup?()

A .  Provide a password for the encryption
B .  Set up an Oracle wallet for the encryption
C .  No setup is required as it is a default encryption method
D .  Both Oracle wallet and password must be set up for the encryptio

When configuring Micro-Partitioning into shared processor partitions, what limitations should be considered?() Shared processors never affect AIX 5L affinity management.。 Shared processors can only be implemented with AIX and not with Linux or i5OS.。 A mix of dedicated and shared processors within the same partition is supported.。 A mix of dedicated and shared processors within the same partition is not supported.。 含氯固体垃圾的焚烧处理是城市二噁英污染的主要来源。 To examine the Exhibit, press the Exhibit button. Using the "ps -el" output as shown in the exhibit, which of the following conclusions is most appropriate to draw?()  The snmpd process is running at a fixed priority of 60。  If both the syncd process and the portmap process become available to be run at the same time, then the syncd process would get scheduled first。  If both the userprog process and the qdaemon process become available to be run at the same time, then the qdaemon process would get scheduled first。  If both the syslogd process and the llbd process become available to be run at the same time, then the llbd process would get scheduled first。 资本公积与实收资本一样,都是由投资者对企业直接投资而形成。 An AIX 5L system has 2 active paging space devices - /dev/hd6 at 64MB in the rootvg and /dev/page01 at 256MB in the datavg. The system administrator has determined that only 192MB of active paging space is actually required and wants to reclaim some of the disk space for use by a new application. Which command should be used to reduce the size of /dev/page01?() chps。 rmps。 chdev。 swapoff。

Examine the following RMAN command:  
RMAN> CONFIGURE ENCRYPTION FOR DATABASE ON; RMAN> BACKUP DATABASE PLUS ARCHIVELOG;  
Which prerequisite must be met before accomplishing the backup?()

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