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An employee cannot access the company database. You check the connection variables:
https://assets.asklib.com/images/image2/2018080117475999780.jpg
What is a valid explanation for why one of the users is unable to connect to the database?()
A . Bob has max_user_connections set to zero, which blocks all his connections
B . Joe has exceeded the max_user_connections global limit
C . All users are blocked because max_user_connections is accumulated over the host account information
D . Kay is already connected elsewhere and attempting to log in again
E . Connect_timeout is too small to allow a connection to occur
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I am still unable to make myself______________in the discussion, which worries me a lot.
A . to be understood
B . understanding
C . understood
D . understand
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Router A is unable to reach Router B.Both routers are running ios version 12.0.After reviewing the command output and graphic,what is the most likely cause of the problem?()
A . incorrect bandwidt h configuration
B . incorrect LMI configuration
C . incorrect map statement
D . incorrect IP addre
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Refer to the exhibit. Routers A and B are directly connected and running OSPF, but they are unable to form a neighbor relationship. What is the most likely cause?()https://assets.asklib.com/images/image2/2018072408474251714.jpg
A . The routers are not on the same network.
B . The network statements do not match.
C . The process number does not match.
D . The MTU does not match.
E . The OSPF cost does not match.
F . There is a physical issue with the cable.
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A Power 720 customer using IVM wants to implement dual VIO servers, but is unable to create the second server. What is the most likely reason for this?()
A . An HMC is required for dual VIO servers.
B . Dual VIO servers require a split backplane.
C . A dual VIO enablement code must be entered from the ASMI interface.
D . The second VIO server must be created using the IVM command line interface.
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A user is unable to determine the default system texteditor. How can the local administrator assist the user by identifying the default text editor for the system?()
A . Login as the user and run 'echo $ENV'.
B . Login as root and run the 'env' command.
C . Login as root and 'cat /etc/environment'.
D . Login as the user and run the 'env' command.
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Refer to the exhibit. Routers A and B are directly connected and running EIGRP, but they are unable to form a neighbor relationship. What is the most likely cause? ()https://assets.asklib.com/images/image2/2018072408465468299.jpg
A . The network statements are misconfigured.
B . The IP address statements are misconfigured.
C . The autonomous system is misconfigured.
D . There is a physical issue with the cable.
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A charterer is unable to complete the loading of a vessel during the lay days specified in the charter party. Under these circumstances,the().
A . vessel operator can collect demurrage
B . ship is authorized extra time to discharge the cargo
C . charterer must pay dispatch money
D . effective period of the charter is extended
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A user is unable to determine the default system text editor. How can the local administrator assist the user by identifying the default text editor for the system?()
A . Login as the user and run ’echo $ENV’.
B . Login as root and run the ’env’ command.
C . Login as root and ’cat /etc/environment’.
D . Login as the user and run the ’env’ command.
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Refer to the exhibit. Routers A and B are directly connected and running OSPF, but they are unable to form a neighbor relationship. What is the most likely cause?()https://assets.asklib.com/images/image2/2018072408592345384.jpg
A . The routers are not on the same network.
B . The network statements do not match.
C . The process number does not match.
D . The MTU does not match.
E . The OSPF cost does not match.
F . There is a physical issue with the cable.
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Refer to the exhibit. Routers A and B are directly connected and running EIGRP,but they are unable to form a neighbor relationship. What is the most likely cause?()https://assets.asklib.com/images/image2/2018072408555718181.jpg
A . The network statements are misconfigured.
B . The IP address statements are misconfigured.
C . The autonomous system is misconfigured.
D . There is a physical issue with the cable.
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A vessel which through some exceptional circumstance is unable to maneuver as required by these Rules and is therefore unable to keep out of the way of another vessel is called().
A . a vessel restricted in her ability to maneuver
B . a vessel not under command
C . a vessel engaged in fishing
D . a vessel constrained by her draught
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User2 is complaining that he is unable to list the contents of a directory. What is the most likely cause?()
A . User2 needs write permission to the directory.
B . User2 needs both read and write permissions to the directory.
C . User2 needs both read and execute permissions to the directory.
D . User2 needs both write and execute permissions to the directory.
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A technician is troubleshooting a host connectivity problem. The host is unable to ping a server connected to Switch_A. Based on the results of the testing, what could be the problem()。
A . A remote physical layer problem exists.
B . The host NIC is not functioning.
C . TCP/IP has not been correctly installed on the host.
D . A local physical layer problem exists.
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In your database, the Log Writer (LGWR) process is unable to write to a member of a current redo log group due to read/write failure. Which two effects would you see in your database?()
A . The database instance aborts.
B . The database operation temporarily halts till the member becomes available.
C . Writing proceeds as normal. LGWR writes to the available members of a group and ignores the unavailable members.
D . The member would be marked as STALE and an error message would be written to the alert log file and LGWR trace file.
E . The status of the group changes to INACTIVE and an error message would be written to the alert log file and LGWR trace file.
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You are unable to telnet to a router at address 203.125.12.1 from a workstation with the IP address 203.125.12.23. You suspect that there is a problem with your protocol stack. Which of the following actions is most likely to confirm your diagnosis?()
A . ping 127.0.0.0
B . ping 203.125.12.1
C . telnet 127.0.0.1
D . ping 127.0.0.1
E . tracert 203.125.12.1
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Why is a Cisco UCS B250 server unable to support 16-GB DIMMs?()
A . Dual-rank DIMMs are not supported.
B . 16-GB DIMMs are too slow.
C . The largest DIMM an Intel 55xx or 56xx CPU can address is 32 GB
D . The memory bus would be too long.
E . The blade would run too hot.
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A co-worker is unable to invite you to a Microsoft Windows Meeting Space meeting. You need to receive an invite to the meeting. What should you do?()
A . Sign in to the People Near Me feature.
B . Start the Distributed Transaction Coordinator service.
C . Create a custom Microsoft Windows Firewall exception to allow invitations from Windows Meeting Space.
D . In the Microsoft Windows Mobility Center window, configure the presentation settings.
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In the Individual Dining System, it is unable to share.
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Why is Doree unable to respond to small things that make people happy?
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A user is unable to determine the default system texteditor.How can the local administrator assist the user by identifying the default text editor for the system?()
A.Login as the user and run ‘echo $ENV‘.
B.Login as root and run the ‘env‘ command.
C.Login as root and ‘cat /etc/environment‘.
D.Login as the user and run the ‘env‘ command.
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A co-worker is unable to invite you to a Microsoft Windows Meeting Space meeting. You need to receive an invite to the meeting.What should you do?()
<img src='https://img2.soutiyun.com/shangxueba/ask/17127001-17130000/17128354/7abd49a24cacd242061e8df12a4cb873.jpg' />
A.A
B.B
C.C
D.D
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I used to think education was the most important thing in my life. Recently my attitude has begun to change, although I still hold that it is essential for everyone in the world today. As a top junior student in my college, I was asked to make a speech on how to learn English well. Standing in front of the audience and facing so many freshmen, I was trembling. I didn&39;t remember any word that I had prepared. I ran out of the conference room without finishing my speech, leaving everyone puzzled. I cried that night in my room, feeling that I was a loser. Studying takes so much of my time that I feel unable to really develop myself. I am just storing knowledge; yet fail to communicate with others. I have received many awards in school, but they don&39;t necessarily reflect anything about me. I don&39;t know how to socialize. When I leave school I fear I will be of no use to society.
I realize that everyone has her or his own way of living. I want to change my lifestyle. Of course I will keep studying. Yet I plan to look for a part-time job, which might turn out to be a good chance to get to know society. I still believe that working my hardest does make me happy. I will still stay on in college, but I will not allow it to shelter me from the real world.
1. From this passage, we know that the author回答.
A. does not think education is the most important thing in her life any more
B. thinks that communication with other people is more important than education
C. realizes that it is more important to really develop oneself than just to store knowledge
2. By saying that she is "a junior student" in her college, the author means that she is回答.
A. a student in her third year in college
B. a very young college student
C. younger than most students in college
3. The author thinks the awards she has received 回答.
A. show that she is a top student
B. show how much time she has spent in learning
C. don&39;t necessarily reflect her real self
4. The author fears that she will be of no use to society, mainly because回答.
A. she feels she is a loser
B. she does not know how to communicate with others
C. studying takes too much of her time
5. Which of the following statements is NOT true according to the passage, when the author says that she wants to find a part-time job?回答
A. The job might enable her to get to know society.
B. She wants to change her lifestyle.
C. She wants to get some shelter from the real world.
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A company finished upgrading the wireless encryption to WPA2 Enterprise. The administratorreceives a call from a user who is unable to connect to the company wireless.Which of the following is MOST likely causing the connection problem?()
A. The laptop is missing the software supplicant
B. The access point SSID is hidden.
C. The laptop only supports TKIP and AES encryption,
D. The access point is on the wrong channel.