α FAX同一时间只能由一名员工使用。
α FAX同一时间只能由一名员工使用。
相关考题：
评估以下语句：ALTERTABLEemployeeSETUNUSED（fax）；此语句将完成什么任务（）A、删除FAX列B、释放FAX列数据使用的磁盘空间C、阻止显示FAX列数据，方法是逻辑删除该列。D、阻止在EMPLOYEE表中添加新的FAX列
Which port type must be connected to the fax device for the Cisco Unified CallManager Express to support fax pass-through, T.38, and Cisco fax relay?（）A、FXO B、FXSC、ATA D、FAX
You are delegated administrative control of the Administration organizational unit （OU）. The Administration OU has 12 Window 2000 Professional computers that were recently purchased. Each computer has a fax modem. Each computer has the Fax service installed with default values and settings. A user named Helene reports that she can use Microsoft Word 2000 to sendfaxes， but she cannot receive any faxes by using the fax printer. She also informs you that she cannot reconfigure the Fax service on her computer. You want to reconfigure the Fax service correctly. You want to accomplish this with the least amount of administrative effort. You logon to Helene’s computer by using local Administrator account. What should you do next？ （）A、Use Fax Service Management to start the Fax service, and configure the Fax service to start automaticallyB、Use Fax Service Management to select the Fax Management service, and enable the device to receive faxesC、Use Fax in Control Panel to reinstall the Fax service, and configure the Fax services to receive faxesD、Use Fax in Control Panel to add a fax printer, and configure the fax print device to receive faxes.
You are in charge of the admin organization unit （OU） of your company. Your company has recently purchased 19 new Windows 2000 Professional computers with Fax Modems pre-installed. Each computer has the fax service installed with default settings. Hayley has been assigned one of the new fax enabled computers. She reports that Microsoft Word 2000 will only send faxes， but her computer will not receive any. She also informs you that she cannot configure the fax server on her computer. You want to configure the fax server correctly and with the least amount of administrative effort. You logon to Hayley’s computers by using the local administrative account. What should you do next？（）A、Use the Fax Service to start the fax service and configure the Fax service to start automaticallyB、Use the Fax Service Management tool to enable the device to receive faxesC、Use the Fax in Control Panel to reinstall the fax server and configure the fax services to receive faxes. D、Use Fax in Control Panel to add a fax operator and run fax print device to receive faxes.
单选题评估以下语句：ALTERTABLEemployeeSETUNUSED（fax）；此语句将完成什么任务（）A删除FAX列B释放FAX列数据使用的磁盘空间C阻止显示FAX列数据，方法是逻辑删除该列。D阻止在EMPLOYEE表中添加新的FAX列
判断题采用数据库管理方式，同一时间数据可供多人使用；而采用手工管理方式，同一时间数据只能供一个人使用。A对B错