自动润滑系统系统堵塞排除措施
Which of the following tools is used to view historical information about tasks, database changes, messages, and notifications?() Journal。 Task Center。 Control Center。 Activity Monitor。
Examine the following scenario: -Database is running in ARCHIVELOG mode. -Complete consistent backup is taken every Sunday. -On Tuesday the instance terminates abnormally because the disk on which control files are located gets corrupted -The disk having active online redo log files is also corrupted. -The hardware is repaired and the paths for online redo log files and control files are still valid. Which option would you use to perform the recovery of database till the point of failure?() Restore the latest whole backup, perform complete recovery, and open the database normally。 Restore the latest whole backup, perform incomplete recovery, and open the database with the RESETLOGS option。 Restore the latest backups control file, perform complete recovery, and open the database with the RESETLOGS option。 Restore the latest backup control file, perform incomplete recovery using backup control file, and open the database with the RESETLOG optio。
How should TCP/IP be configured on the ent0 network adapter?() ifconfig en0 192.168.10.1 netmask 255.255.255.0 gateway 192.168.10.254。 ifconfig ent0 192.168.10.1 netmask 255.255.255.0 gateway 192.168.10.254。 mktcpip test61 -a 192.168.10.1 -i en0 255.255.255.0 192.168.10.254 -smktcpip ? test61 -a 192.168.10.1 -i en0 ? 255.255.255.0 ? 192.168.10.254 -s。 mktcpip test61 -a 192.168.10.1 -i ent0 255.255.255.0 192.168.10.254 -smktcpip ? test61 -a 192.168.10.1 -i ent0 ? 255.255.255.0 ? 192.168.10.254 -。
《测绘资质分级标准》规定的甲级办公场所面积不少于()。 800m2。 600m2。 500m2。 400m2。
在SVC环境中,关于服务器端的描述哪条是错误的?()