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You are working on a test database where instance recovery takes a considerable amount of time.How can reduce the recovery time？（）
A . By multiplexing the control files
B . By multiplexing the redo log files
C . By decreasing the size of redo log files
D . By configuring mean time to recover （MTTR） to a lower value
E . By setting the UNDO_RETENTION parameter to a higher value
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You are working on a test database where instance recovery takes a considerable amount of time. How can reduce the recovery time？（）
A . By multiplexing the control files
B . By multiplexing the redo log files
C . By decreasing the size of redo log files
D . By configuring mean time to recover （MTTR） to a lower value
E . By setting the UNDO_RETENTION parameter to a higher value
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At the same time，it is（）for you to signify your acknowledgement of the responsibility for the collision by signing the copies of this letter hereto attached and to return me two copies in due time.
A . essential
B . important
C . good
D . a better operatio
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You want to check all the data blocks being written to the datafiles by analyzing the data on each block every time the DBWn process writes. Which action will you perform to check the data blocks？（）
A . Set the value of the DB_BLOCK_CHECKING initialization parameter to TRUE
B . Use the ANALYZE utility.
C . Use the DBVERIFY utility.
D . Use the DBMS_REPAIR package.
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You performed a backup of the flash recovery area by using the following command for the first time： RMAN> BACKUP RECOVERY AREA; Which files in the flash recovery area are backed up？（）
A . flashback logs
B . current control file
C . control file autobackups
D . incremental backup set
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You are working on an existing Web site. You need to secure the Web site by redirecting all users to the logon page, Login.aspx. After logging on, users must be sent back to the page that they originally requested. Which code segment should you use?（）
A .https://assets.asklib.com/images/image2/2018072714005024244.jpg
B .https://assets.asklib.com/images/image2/201807271401023676.jpg
C .https://assets.asklib.com/images/image2/2018072714010645375.jpg
D .https://assets.asklib.com/images/image2/2018072714011271828.jpg
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In modern times，the work of stowage is generally deputed to stevedores，but that does not generally relieve the shipowners（）their duties even though the stevedores are，under the charter-party，to be appointed by the Charterers．
A . to
B . by
C . in
D . of
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While working in the engine room, you hear seven short blasts followed by one long blast on the ships whistle, supplemented by the same signal on the general alarm bellsYou should （）.
A . start the fire pump to charge the fire main
B . standby the main console and await orders from the engineer on watch
C . go to your fire station
D . go to your lifeboat statio
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You are working on an existing Web site. You need to secure the Web site by redirecting all users to the logon page, Login.aspx. After logging on, users must be sent back to the page that they originally requested. Which code segment should you use? （）
A . In the Web.config file: <authorization> <deny users="?" /></authorization> On each page in the Web site: Protected Sub Page_Load(ByVal sender As Object, _ ByVal e As System.EventArgs) Handles Me.Load FormsAuthentication.Initialize() End Sub
B . On each page in the Web site: Protected Sub Page_Load(ByVal sender As Object, _ ByVal e As System.EventArgs) Handles Me.Load FormsAuthentication RedirectToLoginPage("login.aspx") End Sub
C . On each page in the Web site: Protected Sub Page_Load(ByVal sender As Object, _ ByVal e As System.EventArgs) Handles Me.Load Response.Redirect("login.aspx") End Sub
D . In the Web.config file: <authentication mode="Forms"> <forms name=".ASPXUSERDEMO" loginUrl="login.aspx" protection="All" timeout="60" /></authentication>
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In MLA style, when you list two or more works by the same author or editor, give the name only in the first entry. In subsequent entries, type three hyphens and a period and space once before the title of the work.
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________the number in full-time employment fell by 2 million , the number of people in part-time work doubled to over 4 million .
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You are the most clever and hard-working woman I have ____ seen , but you should spend more time with your children.
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The bridge ________ by the time you come back from abroad.
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Great as Newton was, many of his ideas _______today and are being modified by the work of scientists of our time.
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By the time you_____back, the supper_____ready.
A．will get; will be
B．get; was
C．get; will be
D．will get; is
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You are the most clever and hard-working woman l have ____ seen. but you should spend more time with your children.
A．ever
B．never
C．once
D．already
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The harder you work, the______likely you are to qualify as a doctor by the time you graduate.
A．much
B．more
C．fewer
D．less
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听力原文： How do you rise to the top in business？ What personal qualities, skills, and background arc needed？ Such questions are frequently asked by students preparing to enter the work force end by men and women already in the business world.
Some companies want executives who combine administrative ability with a specialty in some branch of knowledge, such as mathematics or engineering. Other companies look for people skilled in human relations. For them, good management is the art of solving "people problems".
These are interesting insights, but what are the specific traits that will help people to climb the ladder of success？
First, drive. Business takes an unusual amount of energy. A successful executive—almost by definition--is a striver. According to one industrial psychologist, 86.5% of top managers have a higher activity level than the average middle managers. Top men get tense when they are not striving.
Second, people sense. Some say being able to judge people is more important than a high IQ. The skill can be instinctual, but in most cases it's learned through hard work.
Third, communication ability. An executive gets things done through other people. That means his communications must come through loud and clear. Different executives make themselves understood in different ways. Some transmit ideas best face to face; others are masters of the telephone call; still others are persuasive writers. One way or another, they all communicate clearly.
Fourth, calm under pressure, or as Hemingway put it, "grace under pressure". No businessman will get very far if he chokes up.
(30)
A．Two.
B．Three.
C．Four.
D．Five.
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You are working on a CATDB database that contains an Oracle Database version 11.1 catalog schema owned by the user RCO11. The INST1 database contains an Oracle Database version 10.1 catalog schema owned by the user RCAT10.You want the RMAN to import metadata for database IDs 1423241 and 1423242, registered in RCAT10, into the recovery catalog owned by RCO11.You executed the following commands:Which two statements are true regarding the tasks accomplished with these commands？（）
<img src='https://img2.soutiyun.com/ask/uploadfile/2019-03-27/fe48cb3c0725d56bce44108ab4437e61.jpg' />
A. They import all metadata from the RCAT10 catalog.
B. They unregister the database from the RCAT10 catalog.
C. They do not register the databases registered in the RCAT10 catalog.
D. They register all databases registered in the RCAT10 catalog.
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You are working on an existing Web site. You need to secure the Web site by redirecting all users to the logon page, Login.aspx. After logging on, users must be sent back to the page that they originally requested.Which code segment should you use？（）
A.<img src='https://img2.soutiyun.com/shangxueba/ask/64260001-64263000/64260017/31ddc27d6b5afe8bae451bdd794657cf.jpg' />
B.<img src='https://img2.soutiyun.com/shangxueba/ask/64260001-64263000/64260017/19ad18c2d6af540e3af3cc6cf5e26d31.jpg' />
C.<img src='https://img2.soutiyun.com/shangxueba/ask/64260001-64263000/64260017/c6671967b4ef53d8df6205db1b9bc9dc.jpg' />
D.<img src='https://img2.soutiyun.com/shangxueba/ask/64260001-64263000/64260017/f2dbfcb0e5210e6a8f01932d905b2566.jpg' />
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The couple__ never to work at the same time, so that one of them was always on full-time parenting duty, and their child wouldn’t have to be looked after by strangers（）
A．made a pact
B．reach a compromise
C．appealed to
D．set a date
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_______________（信已经写完了)by the time you come back.
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The work_by the time you get there（）
A．has been done
B．had been done
C．will have been done
D．will be done
