Which options would you consider while configuring a flash recovery area fast recovery area in 11g Release 2 for your production database that is running in ARCHIVELOG mode？（）
A. Setting the FAST_START_MTTR_TARGET to set the mean time to recover
B. Setting the RECOVERY_PARALLELISM parameter to twice the number of CPUs
C. Using the DB_RECOVERY_FILE_DEST parameter to set the location for flash recovery area
D. Using the DB_RECOVERY_FILE_DEST_SIZE parameter to define the disk space limit for the recovery files created in the flash recovery area
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While logged into the console， a system administrator would like to change the server’s primary IP address from X.X.X.X to Y.Y.Y.Y. What would be the best way to perform this task？（）
A. Use smit chinet
B. Use smit mktcpip
C. Issue ifconfig -a Y
D. Edit the /etc/hosts file with the new IP informatio
WAP业务通过（）疏导
A. 第三方出口
B. 集团出口
C. 第三方出口或者集团出口都可以
D. 以上说法都不对
代维人员考核指标有（）
A. 家庭宽带装机时长
B. 装机用户数
C. 装机材料
D. 预约时长
自留风险的特点不包括（）。
A. 成本低
B. 方便有效
C. 节省费用
D. 安全高效
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