What is the frequency of the front side bus （FSB） on the eX4 architecture？（） 667 MHz。 533 MHz。 1066 MHz。 333 MHz。
长期投资有（）两种形式。 广义投资。 狭义投资。 直接投资。 间接投资。
You work as a database administrator for Supportcenter.cn. You decided to manage client and server connections using Local Naming method in Supportcenter.cn. When you try to connect to the database you get the following error： ERROR： ORA-12154：TNS：couldnot resolve service name Which network configuration files would you look into to resolve this error？（） snmp.ora。 names.ora。 spfile.ora。 sqlnet.ora。 listener.ora。 tnsnames.ora。
Given that the current directory is empty, and that the user has read and write privileges to the current, and the following: Which statement is true?（） Compilation fails.。 Nothing is added to the file system.。 Only a new file is created on the file system.。 Only a new directory is created on the file system.。 Both a new file and a new directory are created on the file system.。
植物侵染性病害发生过程可划分为几个时期？侵入途径有哪些？
A customer is concerned that the Windows server virtualization solution discussed with them seems to be too leading edge. They are not comfortable with new technology What information could be supplied to provide industry trends and directions of the solution?（）
