机器或部件是由（）装配成的。 A、零件 。 B、部件 。 C、标准件 。 D、传动件。
You use the Memory Advisor to tune the memory structures of your database. What is the prerequisite to use the Memory Advisor？（） The database must be in the ARCHIVELOG mode.。 The automatic memory tuning must be enabled.。 The change tracking feature must be enabled.。 The automatic memory tuning must be disabled.。
美洲第一个独立的国家是（）。 美国。 海地。 墨西哥。 巴西。
监理机构应督促承包人按照施工合同约定保证施工设备按计划及时进场，不对进场的施工设备进行评定和认可。
Company.com has a VIO server with a configured virtual Ethernet adapter and a physical Ethernet adapter with an IP address on their local public network. They want to re-configure the physical Ethernet adapter as Shared Ethernet Adapter. When the mkvdev command is run， the following method error is returned： /usr/lib/methods/cfgsea . Which of the following will most likely resolve the problem？（） Run cfgdev on the VIO server and re-run the mkvdev command.。 Run chdev -a sea_enable=yes on the physical Ethernet adapter.。 Remove and re-add the virtual Ethernet adapter.。 Remove the IP address from the physical adapter and re-run the mkvdev command.。
下列达到（）必须进行招标。
