Which command displays the contents of the /var/adm/wtmp file?()
A. view
B. strings
C. /usr/sbin/viwtmp
D. /usr/sbin/acct/fwtm
属于车辆损失险保险责任范围是()。
A. 仅发生轮胎、轮辋、轮毂罩的分别单独损坏
B. 轮胎、轮辋、轮毂罩当中任意二者共同损坏
C. 轮胎、轮辋、轮毂罩三者的共同损坏
D. 以上答案均不正确
申请文件数字证书或关联银行获得授权码必须在()天内启用,否则此次申请将作废,如客户想再次申请,需到银行柜台重新办理。
A. 5天
B. 15天
C. 30天
D. 60天
You create an Oracle 10g database and configure the SPFILE as follows: SGA_TARGET=2G DB_CACHE_SIZE=512M LOG_BUFFER=50M DB_KEEP_CACHE_SIZE=128M You modify the SGA_TARGET initialization parameter using the following statement: SQL>ALTER SYSTEM SET SGA_TARGET = 1G SCOPE = BOTH; Which entity does this statement affect?()
A. only the auto-tuned memory components
B. only the memory components that are not auto-tuned
C. both the auto-tuned memory components and the non-auto-tuned memory components
D. neither the auto-tuned memory components nor the non-auto-tuned memory component