An administrator plans to use bootable AIX media to boot a system into maintenance mode. The system is running AIX 5.3 TL09 with a64-bit kernel.The administrator has a selection of media available. Which media should the administrator use?（） AnyAIXbootablemedia，providingitisa64-bitvariant。 AnyAIXbootablemedia，providingitisAIX5.1orlater。 AnyAIX5.3bootablemedia，providingitisTL09orlater。 AnyAIX6.1bootablemedia，providingitisTL02orlater。
试述糖皮质激素的临床应用及不良反应。
Data is transferred between two servers using NFS， where one server is configured with token ring， and the other system is configured with ethernet. It is discovered that the performance is greatly reduced during this transfer. Which of the following steps should be taken to improve performance？（） Reduce MTU on token ring system to match ethernet system using ifconfig command （i.e. ifconfig tr0 mtu 1500）。 Reduce MTU on token ring system to match ethernet system using no command （i.e. no -o mtu=1500）。 Increase MTU on ethernet system to match token ring system using ifconfig command （i.e. ifconfig en0 mtu 4096）。 Increase MTU on ethernet system to match token ring system using no command （i.e. no -o mtu=4096）。
A customer has just received three enterprise systems that support a total of 48 LPARs. Which installation method expedite the process?（） Network installation manager。 Boot from installation media。 A migration install。 Copy the system using the HMC。
You enabled Flashback Data Archive on the INVENTORY table.Which DDL operation is supported on the table after enabling Flashback Data Archive?（） Drop the table.。 Partition the table。 Truncate the table.。 Add a column to the table.。 Rename a column in the table.。
小明是一个智力正常的孩子，但他的学习效果却很差，学习成绩明显的落后于同龄人，可以认为小明是（）
