举一反三
- upgrade
- Upgrade your seat.
- The upgrade will take eight hours.
- 使用pip工具升级科学计算扩展库numpy的完整命令是_______。 A: pip upgrade B: apt install unprade C: pip install --upgrade numpy D: pip install --upgrade
- 使用pip工具升级科学计算扩展库numpy的完整命令是（ ）。 A: pip install --upgrade numpy B: pip list --upgrade numpy C: upgrade numpy D: upg numpy--pip install
内容
- 0
There are good reasons for XP users to ____.(upgrade)
- 1
After an upgrade, the computer system become _________ .
- 2
Sometimes passengers can upgrade their class for free.( )
- 3
A system administrator needs to upgrade the Oracle database from Version 7 to Version 8. Which of the following scheduling concerns should be considered?（） A: Schedule enough down time to backup, upgrade and reboot. B: Backup, upgrade, then schedule enough down time to reboot the system. C: Backup, then schedule enough down time to upgrade and reboot the system. D: There are no scheduling concerns because no down time is required.
- 4
Companycom has a system running AIX 5.2 and wants to upgrade to AIX 5.3. What method would provide the quickest recovery if the upgrade failed?（） A: Use alt_disk_install B: Backup image to NIM server C: Backup using mksysb to DVD-RAM D: Apply the upgrade and do not commit