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You need to display the last names of those employees who have the letter "A" as the second character in their names. Which SQL statement displays the required results? （）
A . SELECT last_name FROM EMP WHERE last_ name LIKE '_A%';
B . SELECT last_name FROM EMP WHERE last name ='*A%'
C . SELECT last_name FROM EMP WHERE last name ='_A%';
D . SELECT last_name FROM EMP WHERE last name LIKE '*A%'
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You share your computer with two users who belong to the Users group. You need to ensure that all users are informed of new updates.
What should you do?（）
https://assets.asklib.com/images/image2/201807311656329443.jpg
A . A
B . B
C . C
D . D
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The user SCOTT who is the owner of ORDERS and ORDERJTEMS tables issues the following GRANT command： GRANT ALL ON orders， order_items TO PUBLIC； What correction needs to be done to the above statement？ （）
A . PUBLIC should be replaced with specific usernames.
B . ALL should be replaced with a list of specific privileges.
C . WITH GRANT OPTION should be added to the statement.
D . Separate GRANT statements are required for ORDERS and ORDERJTEMS tables.
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You share your computer with two users who belong to the Users group. You need to ensure that all users are informed of new updates. What should you do？（）
A . Enable the Turn on recommended updates via Automatic Updates option.
B . Enable the Allow non-administrators to receive update notifications option.
C . Enable the Enable client-side targeting option and specify the target group.
D . Disable the Do not display "Install Updates and Shut Down" option in Shut Down Windows Dialog box option.
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You need to display the last names of those employees who have the letter “A” as the second character in their names.Which SQL statement displays the required results?（）
A . SELECT last_name FROM EMP WHERE last_name LIKE ‘_A%’;
B . SELECT last_name FROM EMP WHERE last name =’*A%’
C . SELECT last_name FROM EMP WHERE last name =’_A%’;
D . SELECT last_name FROM EMP WHERE last name LIKE ‘*A%&rsquo
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You have an Exchange Server 2010 organization. You need to recommend a solution that prevents the permanent deletion of e-mail messages from the mailboxes of employee who have been dismissed from the company. What should you recommend？（）
A . Implement managed folders.
B . Implement a legal hold for each mailbox.
C . Implement a Retention Policy for each mailbox.
D . Implement an Outlook Protection Rule for each mailbox.
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______ refers to the mental and emotional processes and the physical activities of people who purchase and use goods and services to satisfy particular needs and wants.
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The needs of women who combine paid_______ and care for theirfamilies shall be considered.
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The needs of women who combine paid_______ and care for their families shall be considered.
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12. Those who do well are the men and women who can ________ a sense of their own values.
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According to the University of Michigan studies, leaders who are production oriented are described as emphasizing interpersonal relationships and as taking a personal interest in the needs of their followers.
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In the author's opinion, women who follow fashions rigorously ______.
A．are highly individualistic
B．follow their own inclinations
C．obey a primitive, tribal impulse
D．must be wealthy
此题为多项选择题。
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Who talks more，women or men？ The seemingly conflic...
Who talks more，women or men？ The seemingly conflicting evidence is resolved by the difference between what I call public and private speaking.More men feel comfortable doing "public speaking," while more women feel comfortable doing "private" speaking.Another way of capturing these differences is by using the terms report-talk and rapport-talk.For most women, the language of conversation is primarily a language of rapport: a way of establishing connections and negotiating relationships. Emphasis is placed on displaying similarities and matching experiences. From childhood, girls criticize their friends who try to stand out or appear better than others. People feel their closest connections at home, or in places where they feel at home -- with one or a few people they feel close to and comfortable with -- in other words, during private speaking. But even the most public situations can be approached like private speaking.
For most women，talk is primarily a means to preserve independence and negotiate and maintain status in a hierarchical(等级制度的) social order.This is done by exhibiting knowledge and skill，and by ho1ding center stage through verbal performance such as torytelling，joking，or conveying information.From childhood，men learn to use talking as a way to get and keep attention.Therefore，they are more comfortable speaking in 1arger groups made up of people they know 1ess well，in the broadest sense，"public speaking”. But even the most private situations can be approached like public speaking,more like giving a report than establishing rapport.
21.A similar term for "private talking" is ___________.
[A]report-talk
[B]rapport-talk
[C]persuasive talk
[D]women's talk
22.When women talk，they tend to________.
[A]admire their friends who stand out
[B]make others feel at home
[C]approach public situations like private talking
[D]seek close relationship with other speakers
23. Men talk in order to________.
[A]make new friends
[B]share experience
[C]argue with others
[D]attract attention
24. The purpose of this passage is to _______.
[A]contrast the male and female talking styles
[B]prove that men talk more effectively than women
[C]analyze why men and women are different
[D]draw people's attention to the difference between men and women
25. Which of the following is true？
[A]Men talk more than women.
[B]Men feel more comfortable making a public speech than women.
[C]Men are more knowledgeable than women.
[D]Men are more independent than women.
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In an effort_____the needs of students who have both the potential and the desire to complete curriculum more demanding than that offered in the regular classroom, the Board of Education will provide Advance Placement Programs.
A．to meet
B．meeting
C．has met
D．meets
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Two People，Two Paths You must be familiar with the situation：Dad’s driving，Mum’s telling him where to go.He’s sure that they need to turn left But she says it’s not for another two blocks.Who has the better sense of direction？ Men or women.
They both do, a new study says.but in different ways.Men and women.Canadian researchers have found，have different methods of finding their way.Men look quickly at landmarks(地标)and head off in what they think is the right direction.Women, however, try to picture the whole route in detail and then follow the path in their head.“women tend to be more detailed,”said Edward Cornell.who led the study,“while men tend to be a little bit faster and …a little bit more intuitive(直觉感知的).”
In fact, said Cornell,“sense of direction”isn’t one skill but two.
The first is the“survey method”.This is when you see all area from above, such as a printed map.Y0u can see，for example，where the hospital is，where the church is and that
the supermarket is on its right.
The second skill is the“route method”This is when you use a series of directions.You start from the hospital，then turn left，turn fight，go uphill——and then you see the
supermarket.
Men are more likely to use the survey method while women are more likely to use one route and follow directions.
Both work, and neither is better.
Some scientists insist that these different skills have a long history. They argue it is because of the difference in traditional roles.
In ancient times，young men often went far away with the older men to fish or hunt.The trip took hours or days and covered unfamiliar places.The only way to know where you were was to use the survey method to remember landmarks—them ountains, the lakes and so on.
The women，on the other hand，took young girls out to find fruits and plants.These activities were much closer to home but required learning well-used paths.So, women’s sense of space was based on learning certain routes.
第41题：When finding his way, Dad tends to rely on
A．his intuitive knowledge.
B．his book knowledge．
C．Mum’s assistance.
D．the police’s assistance．
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Examine the structure of the STUDENTS table:You need to create a report of the 10 students who achieved the highest ranking in the course INT SQL and who completed the course in the year 1999.Which SQL statement accomplishes this task？（）
<img src='https://img2.soutiyun.com/ask/uploadfile/2019-03-27/7fe8306013ab0f36b81d7271dc0c8478.jpg' />
A.<img src='https://img2.soutiyun.com/ask/uploadfile/2019-02-04/cfff1591b450909431e9f7ae7dc05f14.jpg' />
B.<img src='https://img2.soutiyun.com/ask/uploadfile/2019-02-04/c75e1c68e2e140258467ca466b7e474d.jpg' />
C.<img src='https://img2.soutiyun.com/ask/uploadfile/2019-02-04/c87a2c32bbbd462ee3f4b85cd7438fec.jpg' />
D.<img src='https://img2.soutiyun.com/ask/uploadfile/2019-02-04/659c7750c67c9d05542c4c9f4dd01ed9.jpg' />
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You need to generate a list of all customer last names with their credit limits from the CUSTOMERS table. Those customers who do not have a credit limit should appear last in the list. Which two queri
A．SELECT？cust_last_name,？cust_credit_limit？FROM？customers？ORDER？BY？cust_credit_limit？DESC
B．SELECT？cust_last_name,？cust_credit_limit？FROM？customers？ORDER？BY？cust_credit_limit
C．SELECT？cust_last_name,？cust_credit_limit？FROM？customers？ORDER？BY？cust_credit_limit？NULLS？LAST
D．SELECT？cust_last_name,？cust_credit_limit？FROM？customers？ORDER？BY？cust_last_name,？cust_credit_limit？NULLSLAST
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4．There needs to be someone who can act as a champion for the rights of the poor because the system so easily lends itself to abuse.
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Who talks more, women or men？ The seemingly contradictory evidence is【B1】by the difference what I call public and private speaking. More men feel comfortable doing public speaking,【B2】more women feel comfortable doing【B3】speaking. Another way of【B4】these differences is by using the【B5】"reporttalk" and "rapport-talk".
For most women, the language of conversations is【B6】a language of rapport: a way of establishing connections and【B7】relationships. Emphasis is【B8】on displaying similarities and【B9】experiences. From childhood, girls criticize peers who try to stand【B10】or appear better than others. People feel their closest connections at home, or in setting where they feel at home—with one or a few people they feel close【B11】and comfortable about—in other words, during private speaking.【B12】even the most public situations can be approached like private speaking.
For most men, talk is primarily a means to【B13】independence and negotiate and【B14】status in a hierarchical social order. This is done by exhibiting knowledge and skill, and by【B15】center stage through verbal performance such as storytelling, joking, or【B16】information. From childhood; men learn to use talking as a way to get and keep【B17】. So they are more【B18】speaking in larger groups made up of people they know less well, in the broadest【B19】"public speaking". But even the most private situations can be approached like public speaking, more like giving a report than【B20】rapport.
【B1】
A．Compromised
B．consolidated
C．reinforced
D．reconciled
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Rodney Mace, 35, is married with two young children, and is a part-time teacher of architectural history. "I am constantly surprised by other people's surprise, when they come to the house and see me cleaning a floor or hanging out the washing. Their eyes open wide at the sight of it! Much of the comment comes from men, but I am even more surprised at the number of women who comment too."
His wife Jane, an Oxford graduate in modern languages, has a demanding full-time job. She is director of the Cambridge House literacy scheme for adults in South London. Her working week involves several evenings and Saturdays, and at these times her husband is in sole charge of home and family. Apart from this, they share household jobs and employ a child-minder for the afternoons. This enables him to teach two days a week and to do what he considers is his principal work: writing. He has written several books and spends much of his time in the British Museum Reading Room, cycling there from his home in Brixton.
People ask the Maces if they think that their children miss them. One can argue that satisfied parents generally have satisfied children, but in any case the Maces are careful to reserve time and energy to play with their children. "And they have now developed relationships with other adults and children."
Previously, Rodney Mace worked full - time and Jane only part-time. Then 18 months ago, the director of the literacy scheme left. "It seemed to me that Jane was very' well suited to do this job. She was very doubtful about it. But I urged her to apply. She did, and she got it." Jane Mace confirms that she needed this encouragement, as so many women initially do.
Did his male ego suffer from the changeover？ Nothing like that occurred. But he still seems amazed at the way it changed his thinking. "I felt that we were finally going to be partners. I felt enormous relief. I wasn't avoiding responsibility, but changing it. Our relationship is so much better now. It has been a change for the good for both of us——I think for all of us, in every aspect of our lives. I cannot overemphasize that in every aspect. I think it is fundamental that the woman works. The idea of equal partnership is an illusion if one partner doesn’t work."
The article is about a couple whose married life is happier because _______.
A．they have a truly equal partnership
B．the husband enjoys staying at home
C．they earn more money
D．the wife has a full-time job
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Bernard Jackson is a free man today, but he has many bitter memories. Jackson spent five years in prison after a jury wrongly convicted him of raping two women. At Jackson's trial, although two witnesses testified that Jackson was with them in another location at the times of the crimes, he was convicted anyway. Why？ The jury believed the testimony of the two victims, who positively identified Jackson as the man who has attacked them. The court eventually freed Jackson after the police found the man who had really committed the crimes. Jackson was similar in appearance to the guilty man. The two women has made a mistake in identity. As a result, Jackson has lost five years of his life.
The two women in this case were eyewitnesses. They clearly saw the man who attacked them, yet they mistakenly identified an innocent person. Similar incidents have occurred before. Eyewitnesses to other crimes have identified the wrong person in a police lineup or in photographs.
Many factors influence the accuracy of eyewitness testimony. For instance, witnesses sometimes see photographs of several suspects before they try to identify the person they saw in a lineup of people. They can become confused by seeing many photographs or similar faces. The number of people in the lineup, and whether it is a live lineup or a photograph, may also affect a witnesses decision. People sometimes have difficulty in identifying people of other races. The questions the police ask witnesses also have an effect on them.
Are some witnesses more reliable than others？ Many people believe that police officers are more reliable than ordinary people. Psychologists decided to test this idea, and they discovered that it is not true. Two psychologists showed a film of crimes to both police officers and civilians. The psychologists found no difference between the police and the civilians in correctly remembering the details of the crimes.
Despite all the possibilities for inaccuracy, courts cannot exclude eyewitness testimony from a trial. American courts depend almost completely on eyewitness testimony to resolve court cases. Sometimes it is the only evidence to a crime, such as rape. Furthermore, eyewitness testimony is often correct. Although people do sometimes make mistakes, many times they really do identify individuals correctly.
American courts depend on the ability of the 12 jurors, and not the judges, to determine the accuracy of the witnesses testimony. It is their responsibility to decide if a certain witness could actually see, hear, and remember what occurred.
In a few cases, the testimony of eyewitnesses has convicted innocent people. More importantly, it has rightly convicted a larger number of guilty people; consequently, it continues to be of great value in the American judicial system.
What is the main idea of the passage？
A．Bernard Jackson spent five years in prison for no crime of his own.
B．Eyewitness testimony, although sometimes incorrect, is valuable.
C．Police officers are no better eyewitnesses than civilians are.
D．American courts rightly convict a larger number of guilty people.
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The following authors were women writers who wrote novels in the late 19th and early 20thcentury with the exception of().
A．Emily Dickinson
B．Edith Wharton
C．Willia Cather
D．Kate Chopin
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（） concerns a cycle of organizational activity : the acquisition of informat ion from one or more sources , the custodianship and the distribution of that information to those who need it , and its ul
A、 Acquisition management
B、 Information management
C、Distrbution management
D、 DeIetlon management
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"An endless procession of women marchedthrough his life. （）" means throughout his whole life, henever stopped ______ ______ ________ women, who came and went in large numberslike the marching of an army.
