国外有人调查统计了某一家族的八代人136名家族成员,发现其中有50名男子都是音乐家。有人认为,这是遗传因素决定的。你认为这些人的观点对吗?应怎样看待这一现象?
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在LTE/EPC网络中的DNS服务器中使用哪几种记录类型?并且说明各中记录的解析结果。
You are preparing for an upgrade of Windows 2000 Professional using Remote Installation Services (RIS) on a member server, which is in the Installation organizational unit (OU). You loaded the RIS software and all images for the Windows 2000 Professional computer types into a shared NTFS version 5 volume. You distributed a remote installation boot disk to all users in case their adapter doesn’t support PXE boot ROM and doesn’t have BIOS support for using the PXE boot ROM as the primary boot device. The users report that they are unable to install Windows 2000 Professional. What do you need to do in order to resolve the problem?()
A. Include the users who will do the install in the Installation OU where the RIS server object is located. Assign them rights to "Bypass traverse checking."
B. Load the Windows 2000 Professional images onto the server's boot drive, which is a separate hard disk from the RIS software.
Create a security group for the users who will do the installation and assign the group "Log on as a batch job" rights. Assign the group permission to create computer accounts.
D. Reinstall the RIS software on a domain controller in a shared volume and modify the boot disks to map to the shared volume.&e