割灌机启动
You decided to use Direct NFS configuration in a non-RAC Oracle installation and created the oranfstab file in /etc. Which two statements are true regarding this oranfstab file？（）） Its entries are specific to a single database.。 It contains file systems that have been mounted by Direct NFS.。 It is globally available to all Oracle 11g databases on the machine.。 It contains file systems that have been mounted by the kernel NFS system.。
拉丁美洲独立运动主要打击的国家是（）。 英国和法国。 西班牙和葡萄牙。 英国和美国。 法国和葡萄牙。
保证鸡群健康的饲养制度是（） 全进全出。 分进分出。 全进分出。 分进全出。
It takes a comprehensive strategy to grow data center capabilities while containing power and cooling costs. Which IBM thermal environment solution can best support this strategy with no effect on performance？ （） IBM Rear Door Heat eXchanger。 IBM Active Energy Manager。 IBM Calibrated Vector Cooling。 All of the above。
孙先生，45岁，胃溃疡12年，择期胃手术，术前不必要的护理措施是（）
