When youre performing a tablespace point-in-time recovery， which tablespaces will always be restored to the auxiliary instance？（）

相似题目

• When youre performing active database duplication，a backup of what kind is required？（）  

  A .  A current RMAN backup-set backup is required. B .  No backup is required. C .  An RMAN image backup is required. D .  A manual backup is required. E .  A "duplicate" preparatory backup is required.

  查看最佳答案

• What are three of the functions that AutoQoS performs when it is configured on a switch？（）

  A . synchronizes FIFO， PQ， CQ， and MDRR， with WFQ， CBWFQ， and LLQ B . enables strict priority queuing for voice traffic， and weighted round robin queuing for data traffic C . enables low latency queuing to ensure that voice traffic receives priority treatment D . enforces a trust boundary on switch access ports and uplinks/downlinks  E . modifies queue sizes as well as queue weights where required  F . adjusts link speeds to adapt to QoS need

  查看最佳答案

• Your database is functioning in ARCHIVELOG mode. In which two situations would you perform a cancel-based recovery？ （）

  A .  You find that one of the redo log members in each redo log group is lost. B .  You find that a data file that belongs to the USERS tablespace is damaged. C .  You find that a data file that belongs to the SYSTEM tablespace is damaged. D .  You find that the current redo log group is damaged and is not available for recovery. E .  You realized while performing a recovery that an archived redo log file needed for recovery is lost.

  查看最佳答案

• You notice a performance change in your production Oracle 12c database. You want to know which change caused this performance difference. Which method or feature should you use?（）

  A . Compare Period ADDM report B . AWR Compare Period report C . Active Session History (ASH) report D . Taking a new snapshot and comparing it with a preserved snapshot

  查看最佳答案

• 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？（）

  A . backup of offline tablespaces B . backup of read­only tablespaces C . backup of system­critical tablespaces D . backup of online， locally managed tablespaces E . backup of read/write dictionary­managed tablespace

  查看最佳答案

• You want to perform the database backup when user activity on your system is low, such as between 12:00 a.m. and 2:00 am. Which command terminates with an error if the backup is not complete at the end of the specified duration?（）

  A . RMAN> BACKUP DURATION 2:00 MINIMIZE LOAD DATABASE B . RMAN> BACKUP DURATION 2:00 PARTIAL FILESPERSET 1 DATABASE C . RMAN> BACKUP DURATION 2:00 PARTIAL MINIMIZE TIME DATABASE  D . RMAN> BACKUP AS COPY DURATION 2:00 PARTIAL MINIMIZE LOAD DATABASE

  查看最佳答案

• Your database is functioning in ARCHIVELOG mode. In which two situations would you perform a cancel­based recovery？（）

  A . You find that one of the redo log members in each redo log group is lost. B . You find that a data file that belongs to the USERS tablespace is damaged. C . You find that a data file that belongs to the SYSTEM tablespace is damaged. D . You find that the current redo log group is damaged and is not available for recovery. E . You realized while performing a recovery that an archived redo log file needed for recovery is lost.

  查看最佳答案

• 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？（）

  A .  Backup of offline tablespaces. B .  Backup of read-only tablespaces. C .  Backup of system-critical tablespaces. D .  Backup of online， locally managed tablespaces. E .  Backup of read/write dictionary-managed tablespaces.

  查看最佳答案

• A customer needs to implement a Highly Available solution for JMS that has a primary data center  and a backup. Which three steps would you perform when designing your solution?（）

  A . Store Transaction Logs in a database and use Database stores for JMS to make replication between sites easier. B . Use file based Transaction Logs and JMS stores and implement a separate replication solution  for files in addition to database in case database replication fails. C . Implement Oracle RAC at each site to provide a highly available solution within each datacenter. D . Configure Whole Server Migration to migrate WebLogic Managed Servers from the primary to the secondary site. E . Configure Automatic Service Migration for JMS high availability within a datacenter.

  查看最佳答案

• You are the Database Administrator （DBA） of your company. You execute the following statement on an Oracle 10g instance：   SQL> ALTER SYSTEM SWITCH LOGFILE；   Which two tasks are performed when the statement is executed？ （）

  A .  The DBWn process writes to the datafile. B .  Changes in the background process are recorded. C .  The log file is updated with the current SCN number. D .  The System Change Number （SCN） is recorded in the control file. E .  The changes to the listener configuration in the listener.ora file are recorded.

  查看最佳答案

• You want to perform a backup of your database to tape. Which backup format can you use？（）

  A . backup set only B . image copy only C . only user-managed backup D . both image copy and backup set E . only incremental image copy backu

  查看最佳答案

• You work as a database administrator for Supportcenter.cn. You are using Recovery Manager （RMAN） to perform backups in your databases. Which four backup operations can be performed using RMAN？（）

  A . A backup of the target database when it is mounted B . A backup of online redo log files when the database is open C . A backup of only used data blocks in the file beingbeingbackup up D . A backup of online， read/write data files when the database is open E . A backup of only those data blocks that have changed since a previous backup F . A backup of online， read/write data files when the database is in the NOMOUNT state.

  查看最佳答案

• You plan to control the sessions performing a huge number of I/O operations. Your requirement is to kill the session when it exceeds a specified number of I/Os. Which statement describes a solution to the above?（）

  A . Set a threshold for the default system-defined moving window baseline. B . Add directives to the Automatic Database Diagnostic Monitor (ADDM). C . Modify the profile for the targeted users for which control needs to be imposed. D . Implement the database resource manager to add the SWITCH_IO_REQS and SWITCH_GROUP directives.

  查看最佳答案

• When intruded, a territorial animal will only perform some hostile（）to warn off the intruder.

  A . behaviors B . actions C . signs D . gesture

  查看最佳答案

• When CONFIGURE CONTROLFILE AUTOBACKUP is set to ON， RMAN automatically performs a control file autobackup in which three situations？（）

  A . At the end of every RUN block.  B . After every SET CONTROLFILE AUTOBACKUP FORMAT command.  C . After every BACKUP or COPY command issued at the RMAN prompt.  D . At the end of every RUN block if the last command in the block was either BACKUP or COPY.  E . Whenever a BACKUP or COPY command within a RUN block is followed by a command that is neither BACKUP nor COPY.  F . After every BACKUP or COPY command within a RUN block that is followed by the CONFIGURE CONTROLFILE AUTOBACKUP FORMAT command.

  查看最佳答案

• 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 . Right-click and click the Diagnose option in the Connect to a network window. B . Set the security type value to No authentication in the wireless network properties dialog box. C . Click the Manually connect to a wireless network option in the Set up a connection or network window. D . In the Wireless Network properties dialog box， click the Connect even if the network is not broadcasting option. E . Configure the correct IP address， subnet mask， and default gateway for the target network in the wireless network connection properties dialog box.

  查看最佳答案

• When you meet a person in a business situation, your facial_______ say more than your words.

  查看最佳答案

• 听力原文：W: I heard that your boss's going to give you a vacation as a reward for your wonderful performance during this year.

  M: I hope not. I would prefer to have a promotion and less working hours. Q: What does the man want？ (14) A．More working hours. B．A better position. C．More days off. D．A long vacation.

  查看最佳答案

• When should you conduct a visual inspection of your towline？

  A.Whenever its serviceability is in doubt B.In accordance with the manufacturer's recommendation C.At least once a month D.All of the above

  查看最佳答案

• 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？（）

  <img src='https://img2.soutiyun.com/ask/uploadfile/2019-03-27/89516ba86f46455345fbbdb75d510af3.jpg' /> A．A B．B C．C D．D E．E

  查看最佳答案

• When you perform. aerobic activities you 9 contract large muscle groups such as your legs and arms.

  查看最佳答案

• Translate the following paragraph from English into Chinese. Write your translation of the paragraph No matter how perfect you might be for the role, you will not be offered every job you interviewed for. In fact, being turned down for a role should be regarded as an opportunity to improve your future performance. If you have not been given the job, take the opportunity to s\ask politely for feedback and use these comments when applying for the next job!

  查看最佳答案

• Jack is a strong （), but you could beat him if you perform. at your highest level.

  A．A.opponent B．B.partner C．C.friend D．D.mate

  查看最佳答案

• Your company is main office and a branch office are connected by a slow WAN link. All servers are located in the main office run Windows Server 2008 R2. All client computers run Windows 7.You install an application on a Remote Desktop Session Host (RD Session Host) server. Users in the branch office experience slow performance when accessing the application through Remote Desktop.You need to minimize the bandwidth utilization to the RD Session Host server.What should you do？（）

  A.Configure BranchCache in Hosted Cache mode. B.On the RD Session Host server, configure the RDP-TCP properties to allow only Network Level Authentication. C.On each client computer, configure the Connect Experience settings in the Remote Desktop Connection client. D.On each client computer, configure the Connect From Anywhere settings in the Remote Desktop Connection client.

  查看最佳答案