设计企业级别的重复数据删除虚拟磁带库解决方案时需要从哪些方面进行综合考虑（） ["数据完整性或安全性","性能","扩展性","需要满足现有策略和 SLAs","以上皆对"]
How should an administrator change the order in which host name lookup is performed so that it reads the host file before using DNS?（） ["Edit the \/etc\/inetd.conf file so that it reads 'local, bind'.","Edit the \/etc\/resolv.conf file so that it reads 'local, bind'.","Edit the \/etc\/netsvc.conf file so that it reads 'local, bind'.","Edit the \/etc\/nslookup.conf file so that it reads 'local, bind'."]
为满足消费者对茶叶名、特、优新产品的需求，应采用（）策略。 ["名优产品多样化","产品系列化","同一产品多能化","产品组分策略"]
影响L-O-R三通卡环密封效果的因素包括密封件质量和（） ["密封面的位置度","密封面的表面光洁度","密封面的润滑程度","密封面的平整度"]
IBM DS5000 系列存储系统支持哪些动态调整和调整存储配置能力（） ["动态扩展 RAID 组","动态扩展卷","动态改变 RAID 类型","动态改变 segment 数据块","以上皆是"]
家庭结构
