更多"A user is unable to view any DVDs o"的相关试题:
[单项选择]A user on a network cannot access any network resources. The link light on the computer showsthat a connection is present. Which of the following is the MOST likely cause of the problem?（）
A. The wrong cable type has been used.
B. . IDS has shut down the computer's switch port.
C. The port on the switch is configured incorrectly
D. Spanning tree protocol was implemented.
[单项选择]What happens when a route does not match any user configured policies?（）
A. The route is rejected.
B. The route is accepted.
C. The route is given a lower priority.
D. The route is sent to the default policy.
[单项选择]Which operational command allows a user to view the exhaust temperatures of a Juniper device?（）
A. show chassis state
B. file list alarm
C. show chassis alarms
D. show chassis environment
[单项选择]A user reports that they are unable to open any audio files. Yesterday, the user uninstalled third party music software. Which of the following is the MOST likely cause of the user’s error?（）
A. The file associations were not returned after the software was uninstalled.
B. The user is not opening the files correctly.
C. The uninstalled software has corrupted all the audio files on the computer.
D. The sound card is not properly configured.
[单项选择]Which view should a user query to display the columns associated with the constraints on a table owned by the user?（）
A. USER_CONSTRAINTS
B. USER_OBJECTS
C. ALL_CONSTRAINTS
D. USER_CONS_COLUMNS
E. USER_COLUMNS
[单项选择]A user cannot ping any other hostnames from an AIX machine. The error received is "host name earth NOT FOUND". Which of the following files is most likely configured incorrectly？（）
A. /etc/resolv.conf
B. /etc/rc.tcpip
C. /etc/aliases
D. /etc/hosts.equiv
[单项选择]User Mary has a view called EMP_DEPT_LOC_VU that was created based on the EMPLOYEES, DEPARTMENTS, and LOCATIONS tables. She has the privilege to create a public synonym, and would like to create a synonym for this view that can be used by all users of the database. Which SQL statement can Mary use to accomplish that task?（）
A. CREATE PUBLIC SYNONYM EDL_VU ON emp_dept_loc_vu
B. CREATE PUBLIC SYNONYM EDL:VU FOR mary (emp_dept_loc_vu);
C. CREATE PUBLIC SYNONYM EDL_VU FOR emp _dept_loc_vu;
D. CREATE SYNONYM EDL_VU ON emp_dept_loc_vu FOR EACH USER;
E. CREATE SYNONYM EDL_VU FOR EACH USER ON emp_dept_loc_vu
F. CREATE PUBLIC SYNONYM EDL_VU ON emp_dept_loc_vu FOR ALL USERS;
[单项选择]"Any time, any place, any path, any pace" is______.
A. what taken as the guiding principle of the Florida Virtual School
B. words placed at the beginning of a book or a chapter
C. a slogan put on the wall
D. words used in advertisements
[单项选择]Any earthquake that takes place in any area is certainly regarded as a kind of a ______ event.
A. cholesterol
B. charcoal
C. catastrophic
D. chronic
[单项选择]Any time ______, any period of waiting is because you haven't come and received the message.
A. error
B. cut
C. lack
D. lag
[单项选择]User-User算法是计算（）。
A. 用户之间的相似度
B. 物品之间的关联
C. 网络之间的相似度
D. 商家之间的关联度
[单项选择]A user states that when the user copies files from ‘My Documents’ to a network share, the files are no longer available locally. Which of the following BEST describes the reason the files are no longer visible?（）
A. The user copied to a read-only folder share.
B. The user changed the attributes of the files.
C. The user copied the files from the local My Documents folder.
D. The user moved instead of copied the files.
[单项选择]A user invoking a user-defined function requires which DB2 privilege?（）
A. CALL
B. USAGE
C. EXECUTE
D. REFERENCES
