He wants to（）of the fine weather today to play tennis...

第1题

[] Observe the structure of the table employees: The table contains 8475 records. One of the employees wants to know the names of all employees of the company. For this, he fires the following query: SELECT * FROM EMPLOYEES ORDER BY emp_fname; Since the operation performed on executing the query cannot fit into memory, it requires disk space to complete the operation. Which of the following types of segments will Oracle allocate to complete the operation and to provide the required result?（） Observe the structure of the table employees: The table contains 8475 records. One of the employees wants to know the names of all employees of the company. For this, he fires the following query: SELECT * FROM EMPLOYEES ORDER BY emp_fname; Since the operation performed on executing t

A、A. Rollback segment B、B. Temporary segment C、C. Data segment D、D. Index segment

点击查看答案

第2题

[] tony wants to create a duplicate of the video application. He wants to keep a version of the data on the same server as the production application but does not want any new documents or documents modifications to be replicated into his new database once he creates it. Which one of the following should tony do to create his archive?（）

A、A.create a new copy of the database B、B.create a replica of the database C、C.Use the windows explorer to create a copy of the database file. D、D.Create a replica copy of the database and disable replication on the database file.

点击查看答案

第3题

[单选题] In which scenario would TOP N analysis be the best solution?（）

A、You want to identify the most senior employee in the company. B、You want to find the manager supervising the largest number of employees. C、You want to identify the person who makes the highest salary for all employees. D、You want to rank the top three sales representatives who have sold the maximum number of products.

点击查看答案

第4题

[单选题] In which scenario would TOP N analysis be the best solution?（）

A、You want to identify the most senior employee in the company. B、You want to find the manager supervising the largest number of employees. C、You want to identify the person who makes the highest salary for all employees. D、You want to rank the top three sales representatives who have sold the maximum number of products.

点击查看答案

第5题

[单选题] In which scenario would TOP N analysis be the best solution? （）

A、You want to identify the most senior employee in the company. B、You want to find the manager supervising the largest number of employees. C、You want to identify the person who makes the highest salary for all employees. D、You want to rank the top three sales representatives who have sold the maximum number of products.

点击查看答案

第6题

[单选题] Since William had been seriously ill for several months, his parents were worried about（）to return to school full-time.

A、he wanted B、he wanting C、him to want D、his wanting

点击查看答案

第7题

[单选题] If he is a common carrier，he is absolutely responsible to the owner of the goods carried （）any loss or damage to them unless caused by an Act of God or the Queen’s enemies，or the inherent vice in the goods themselves，or the negligence of the owner of the goods，or a general average sacrifice.

A、by B、to C、at D、for

点击查看答案

第8题

[] If the Shipowner can only show that some part of the damage to the goods was due to a cause within the exception，he must also show how much of the damage is comprised in that part，otherwise he is liable（）.

A、A.for the part B、B.for the whole C、C.for the parts of damage not due to causes within the exception D、D.for the parts of damage due to causes within the exception

点击查看答案

第9题

[单选题] The easy way out isn’t always easiest. I learned that lesson when I decided to treat Doug, my husband of one month, to a special meal. I glanced through my cook book and chose a menu which included homemade bread. Knowing the bread would take time. I started on it as soon as Doug left for work. As I was not experienced in cooking, I thought if a dozen was good, two dozen would be better, so I doubled everything. As Doug loved oranges, I also opened a can of orange and poured it all into the bowl. Soon there was a sticky dough covered with ugly yellowish marks. Realizing I had been defeated, I put the dough in the rubbish bin outside so I wouldn’t have to face Doug laughing at my work. I went on preparing the rest of the meal, and, when Doug got home, we sat down to Cornish chicken with rice. He tried to enjoy the meal but seemed disturbed. Twice he got up and went outside, saying he thought he heard a noise. The third time he left, I went to the windows to see what he wa

A、She didn’t see the use of keeping it. B、She meant to joke with her husband. C、She didn’t want her husband to see it. D、She hoped it would soon dry in the sun.

点击查看答案

He wants to（）of the fine weather today to play tennis.

请使用微信扫码支付