Company.com has decided to implement the "Fast Disk Takeover" and "Disk Heart Beat" features of HACMP. What IBM distribution media will be required for a default installation？（） AIX media only。 HACMP media only。 AIX and HACMP media。 HACMP and Concurrent Resource Manager media。
开孔刀常用的刀具材料有碳素工具钢、合金工具钢、硬质合金和（）等。 高碳钢。 高速钢。 中碳钢。 低碳钢。
Which of the following options is representative of a Class B address？（） 128.55.103.2。 195.201.22.11。 227.100.100.1。 120.102.27.120。
You have applications that have frequently executed queries, and produce small and static result sets.You configure the sqlnet.ora file in the client machine to set a nonzero value for the OCI_RESULT_CACHE_MAX_SIZE parameter. What is the purpose of this configuration?（） to avoid round trips to the server by enabling caching of query results in client memory。 to improve performance by storing a copy of the data from the private SQL area of the PGA。 to enhance the query performance by creating a cache in the client memory for sorting operations。 to avoid the storing of query plans and results in the server by creating a cache in the client memory。
要把学校里行政楼和实验楼的局域网互连，可以通过（）实现。 交换机。 MODEM。 中继器。 HUB。
A System p administrator has just installed a new technology level， but "oslevel -r" does not show the expected technology level.
Which of the following commands would determine which filesets are downlevel（）
