单选题If you are guilty of failure to properly perform your duties as Operator of Uninspected Towing Vessels，which of the following actions may NOT be taken? （）A Issuance of a letter of warningB Suspension of your licenseC Revocation of your licenseD A fine placed against your license

考题 According to the passage，which of the following statements is TRUE?（）A．You should be the first one to leave your work．B．You should ask your C0—workers for your duties．C．You should not be eager to go back home．D．You are required to arrive l 5 minutes earlier．

查看答案

考题 To achieve success in your career, the most important factor, according to the passage, is to ______.A) work as a consultant to your superiorsB) project a favorable image to the people around youC) let your superiors know how good you areD) perform. well your tasks given by your superiors

查看答案

考题 Your wireless network is not listed in the Connect to a network window of your computer. You need to connect to your wireless network.Which two actions should you perform?() A.AB.BC.CD.DE.E

查看答案

考题 You need to connect to your computer by using the Remote Desktop Connection client.Which two actions should you perform?() A.AB.BC.CD.DE.E

查看答案

考题 If you are guilty of failure to properly perform your duties as Operator of Uninspected Towing Vessels，which of the following actions may NOT be taken?A.Issuance of a letter of warningB.Suspension of your licenseC.Revocation of your licenseD.A fine placed against your license

查看答案

考题共用题干 Look After Your VoiceOften speakers at a meeting experience dry mouths and ask for a glass of water. You can solve the problem by activating the saliva in your mouth.First gently bite the edges of your tongue with your teeth.Or,press your entire tongue to the bottom of your mouth and hold it there until the saliva flows.Or you can imagine that you are slicing a big juicy lemon and sucking the juice.Before you begin your talk,be kind to your voice,Avoid milk or creamy drinks which dry your throat. Keep your throat wet by drinking a little sweetened warm tea or diluted fruit juice.If you sense that you are losing your voice,stop talking completely.In the meantime,do not even talk in a low voice.Save your voice for your health.You may feel foolish using paper to write notes,but the best thing you can do is to rest your voice.If it is necessary,perhaps you can get some advice from a professional singer.What about drinking alcohol to wet your throat?I advice you not to touch alcohol before speaking. The problem with alcohol is that one drink gives you a little confidence.The second drink gives you even more confidence.Finally you will feel all-powerful and you will feel you can do everything,but in fact your brain and your mouth do not work together properly.Save the alcohol until after you finish speaking.Perhaps you want to accept the advice,but you may wonder if you can ever change the habits of a lifetime .Of course you can.Goethe,who lived before indoor skating rinks or swimming pools,said,“We learn to skate in the summer and swim in the winter”.Take this message to heart and give yourself time to develop your new habits.If you are willing to change,you will soon be able to say that you will never forget these techniques because they became a part of your body. Due to the effect of alcohol,your thought and your mouth will not coordinate properly.A: RightB: WrongC:.Not mentioned

查看答案

考题共用题干 Look After Your VoiceOften speakers at a meeting experience dry mouths and ask for a glass of water. You can solve the problem by activating the saliva in your mouth.First gently bite the edges of your tongue with your teeth.Or, press your entire tongue to the bottom of your mouth and hold it there until the saliva flow. Or you can imagine that you are slicing a big juicy lemon and sucking the juice.Before you begin your talk,be kind to your voice.Avoid milk or creamy drinks which coat your throat. Keep your throat wet by drinking a little sweetened warm tea or diluted fruit juice.If you sense that you are losing your voice,stop talking completely.Save your voice for your speech.Youmay feel foolish using paper to write notes,but the best thing you can do is to rest your voice.If you need to see a doctor.perhaps you can get some advice from a orofessional singer. In the meantime,do not even talk ina low voice.What about drinking alcohol to wet your throat?I advise you not to touch alcohol before speaking.The problem with alcohol is that one drink gives you a little confidence.The second drink gives you even more confidence.Finally you will feel all-powerful and you will feel you can do everything,but in fact your brain and your mouth do not work together properly.Save the alcohol until after you finish speaking.Perhaps you want to accept the advice, but you may wonder if you can ever change the habits of a lifetime.Of course you can.Goethe,who lived before indoor skating rinks or swimming pools,said,"We learn to skate in the summer and swim in the winter."Take this message to heart and give yourself time to develop your new habits.If you are willing to change,you will soon be able. to say that you will never forget these techniques because they became a part of your body.Due to the effect of alcohol,your thought and your mouth will not coordinate properly.A:RightB:WrongC:Not mentioned

查看答案

考题共用题干 Look After Your VoiceOften speakers at a meeting experience dry mouths and ask for a glass of water.You can solve the problem by activating the saliva（唾液）in your mouth.First gently bite the edges of your tongue with your teeth.Or,press your entire tongue to the bottom of your mouth and hold it there until the saliva flow.Or you can imagine that you are slicing（切片）a big juicy lemon and sucking（吮吸）the juice.Before you begin your talk,be kind to your voice.Avoid milk or creamy drinks which coat your throat. Keep your throat wet by drinking a little sweetened warm tea or diluted（稀释的）fruit juice. If you sense that you are losing your voice,stop talking completely.Save your voice for your speech. You may feel foolish using paper to write notes,but the best thing you can do is to rest your voice.If you need to see a doctor,perhaps you can get some advice from a professional singer.In the meantime,do not even talk in a low voice.What about drinking alcohol to wet your throat?I advice you not to touch alcohol before speaking.The problem with alcohol is that one drink gives you a little confidence.The second drink gives you even more confidence.Finally you will feel all-powerful and you will feel you can do everything,but in fact your brain and your mouth do not work together properly.Save the alcohol until you finish speaking.Perhaps you want to accept the advice,but you may wonder if you can ever change the habits of a lifetime. Of course you can.Goethe,who lived before indoor skating sinks or swimming pools,said,"We learn to skate in the summer and swim in the winter."Take this message to heart and give yourself time to develop your new habits.if you are willing to change,you will soon be able to say that you will never forget these techniques because they became a part of your body.Due to the effect of alcohol,your thought and your mouth will not coordinate properly.A:Right B:Wrong C:Not mentioned

查看答案

考题 When you keep a （）(舷梯班), what are your duties?A、deck watchB、navigational watchC、gangway watchD、engine watch

查看答案

考题 Because of a logical corruption in your production database, you wanted to perform Tablespace Point in Time Recovery (TSPITR). But before you start the recovery, you queried the TS_PITR_OBJECTS_TO_BE_DROPPED view and realized that there are a large number of objects that would be dropped when you start the recovery by using this method. You want to preserve these objects. Which option must you use to perform TSPITR and preserve the object?（）A、Perform Export before TSPITR and Import after TSPITRB、Move objects to another schema that has the same tablespace assignedC、Perform Incomplete Recovery before TSPITR with the Log Sequence Number (LSN)D、Perform Incomplete Recovery before TSPITR with the System Change Number (SCN)

查看答案

考题 Your test database is running in NOARCHIVELOG mode. Which statement is true regarding the type ofbackups that can be performed on the database（）A、You can perform online whole database backups.B、You can performofflinewhole database backups.C、You cannot perform schema-level export/import operations.D、You can perform the backup of only the SYSTEM tablespace when the database is open.

查看答案

考题 You are maintaining your database in Oracle10g. You perform a full user-managed backup every Sunday at 8：00 P.M. Your database is running in ARCHIVELOG mode. On Monday， at 9：00 A.M.， a tablespace is dropped. You decide to perform incomplete recovery to recover the dropped tablespace. Which two clauses can you use with the RECOVER command？（）A、 UNTIL SEQUENCEB、 UNTIL SCNC、 UNTIL CHANGED、 UNTIL CANCEL

查看答案

考题 Your test database is running in NOARCHIVELOG mode. What are the implications of this？（）A、You can perform open database backups.B、You can perform closed database backups.C、You cannot perform schema-level logical backups.D、You can perform the backup of only the SYSTEM tablespace when the database is open.

查看答案

考题 In your database， online redo log files are multiplexed and one of the members in a group is lost due to media failure. How would you recover the lost redo log member？（）A、import the database from the last exportB、restore all the members in the group from the last backupC、drop the lost member from the database， and then add a new member to the groupD、restore all the database files from the backup， and then perform a complete recovery E、restore all the database files from the backup， and then perform an incomplete recovery

查看答案

考题 You are using Recovery Manager (RMAN) to perform backups. In which three situations would you perform a compressed backup?（）A、You are backing up to tape and your tape device performs its own compression.B、You are making image copies, and you have not enabled tablespace compression.C、You are using disk-based backups and disk space in your Flash Recovery Area, or other disk-based backup destinations are limited.D、You are performing your backups to some device over a network where reduced network bandwidth is more important than CPU usage.E、You are using some archival backup media, such as CD or DVD, where reducing backup sizes saves media costs and archival storage.

查看答案

考题 You work in a company which is named Wiikigo Corp. The company uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance. You configure the SQL Server instance to use the -T1222 and -T1204 trace flags during startup. You must make sure that your failure recovery plan performs backup of the use of the trace flags. So what action should you perform to achieve this goal? （） A、You should backup the master databaseB、You should backup the default.trc fileC、You should backup the SQL Server registry hive.D、You should backup the resource database

查看答案

考题 You work in a company which uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance. You have to perform the backup of the default trace according to the requirement of your failure recovery plan. The default trace is contained in the subdirectory.You have to backup the subdirectory. Which SQL Server database engine subdirectory should be backed up？（）A、DATAB、INSTALL C、LOG D、BINN

查看答案

考题 You are the administrator of a SQL Server 2005 computer named SQL1. SQL1 is a member of a Microsoft Active Directory domain. You do not have any rights or privileges to perform domain administration. However， you have been granted membership in the local Administrators group on SQL1. You perform most of the management of SQL1 from your administrative workstation. However， for security reasons， you want to track all attempts for interactive logons and network connections to SQL1. What should you do？（）A、Create a Group Policy object （GPO） that is configured for success and failure auditing of the Audit account logon events setting. Ask the domain administrator to link the GPO to the object containing SQL1.B、Configure the SQL Server service on SQL1 to audit all successful and failed logon attempts.C、Edit the local security policy of SQL1. Then， configure success and failure auditing on the Audit logon events setting.D、Run the SQL Server Profiler and use a standard default template.

查看答案

考题单选题You are the network administrator for your company. The network consists of a single Active Directory domain. All network servers run Windows Server 2003. The domain contains three domain controllers: DC1, DC2, and DC3. Each one hosts user data. DC1 experiences hard disk failure. You need to temporarily restore the user data to DC2. Which type of restoration should you perform? （）A Automated System Recovery (ASR)B normalC primaryD authoritative

查看答案

考题单选题Your database is in NOARCHIVELOG mode and a logswitch happens every 20 minutes. On Thursday morning， media failure resulted in corruption of a data file belonging to the TOOLS tablespace. Backups are taken on every Sunday.What would you do in this situation？（）A recover using Oracle Flashback Database technologyB restore the data files from backup and perform a complete recoveryC restore only the corrupted data file and perform tablespace recoveryD restore the data files from backup and perform cancelbased recoveryE restore the entire database from the most recent backup and start the instance and open the database

查看答案

考题单选题You should save your work often as a（）against computer failure.A sanctionB precautionC shieldD shelter

查看答案

考题多选题Your database is functioning in NOARCHIVELOG mode. Your database contains 15 tablespaces. You want to use Recovery Manager （RMAN） to perform backups. Which two backups would you be able to perform when the database is being accessed by users？（）Abackup of offline tablespacesBbackup of readonly tablespacesCbackup of systemcritical tablespacesDbackup of online， locally managed tablespacesEbackup of read/write dictionarymanaged tablespaces

查看答案

考题单选题Finally，when your ship is alongside，don’t forget（）.A having rat guards properly mounted on your mooringsB to have rat guards properly mounted on your mooringsC to have rat guards properly mounting at your mooringsD having rat guards proper mounted on your moorings

查看答案

考题单选题Because of a logical corruption in your production database， you wanted to perform Tablespace Point in Time Recovery （TSPITR）. But before you start the recovery，you queried the TS_PITR_OBJECTS_TO_BE_DROPPED view and realized that there are a large number of objects that would be dropped when you start the recovery by using this method. You want to preserve these objects. Which option must you use to perform TSPITR and preserve the object？（）A Perform Export before TSPITR and Import after TSPITRB Move objects to another schema that has the same tablespace assignedC Perform Incomplete Recovery before TSPITR with the Log Sequence Number （LSN）D Perform Incomplete Recovery before TSPITR with the System Change Number （SCN）

查看答案

考题单选题You need to perform an automated installation of an Exchange Server 2010 server.Which Command should you include in your script？（）A setup.exeB setup.comC msiexec.exeD lpsetupui.exe

查看答案

考题单选题In your database， online redo log files are multiplexed and one of the members in a group is lost due to media failure？ How would you recover the lost redo log member？（）A import the database from the last exportB restore all the members in the group from the last backupC drop the lost member from the database and then add a new member to the groupD restore all the database files from the backup and then perform a complete recoveryE restore all the database files from the backup and then perform an incomplete recovery

查看答案

考题单选题You are the network administrator for your company. The network consists of a single Active Directory domain. All network servers run Windows Server 2003. The domain contains three domain controllers: DC1, DC2, and DC3. Each one hosts user data. DC1 experiences hard disk failure. You need to temporarily restore the user data to DC2. Which type of restoration should you perform? （）A Automated System Recovery (ASR)B normalC primaryD authoritative

查看答案

网友您好， 请在下方输入框内输入要搜索的题目：

网友您好，请在下方输入框内输入要搜索的题目：