You are the network administrator for The network contains a Windows Server 2003 compter named TestKing1. TestKing1 functions as a file server.<br /> Six users in the accounting department use an accounting software application to open files that are stored in a shared folder on TestKing1. The users keep these files open for an extended period of time.<br /> You need to restart TestKing1. You need to find out if any files on Testking1 are open before you restart the computer.<br /> What should you do?()
A、Use Computer Management to view existing connections.
B、Use the netsend command to send a message to all domain members.
C、Use Task Manager to monitor processes started by all users.
D、Use System Monitor to monitor the Server object in Report view.