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NV MEMORY插回Control File的操作步骤（）
- A、平稳地把NV MEMORY插回Control File，将NV MEMORY EnABle
- B、平稳地把NV MEMORY插回Control File，确认NV MEMORY安装完好，将NV MEMORY EnABle
- C、平稳地把NV MEMORY插回Control File，将NV MEMORY EnABle，确认NV MEMORY安装完好
- D、平稳地把NV MEMORY插回Control File，确认NV MEMORY安装完好，将NV MEMORY DisABle
参考答案
更多 “NV MEMORY插回Control File的操作步骤（）A、平稳地把NV MEMORY插回Control File，将NV MEMORY EnABleB、平稳地把NV MEMORY插回Control File，确认NV MEMORY安装完好，将NV MEMORY EnABleC、平稳地把NV MEMORY插回Control File，将NV MEMORY EnABle，确认NV MEMORY安装完好D、平稳地把NV MEMORY插回Control File，确认NV MEMORY安装完好，将NV MEMORY DisABle” 相关考题
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The processor manipulates data stored in main memory under the control of a(71)stored in main memory.A．commandB．programC．operationD．code
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Whileinstallinganapplication，theadministratorisinstructedtoperformtwofinaltaskspriortostartingtheapplication：1.Settheownershipofafilenamed’control_file’tobeownedbytheuser’database’andthegroup’appsrvr’.2.Changethepermissionsof’control_file’to0766.Afterthesetwotaskshavebeencompleted，whatwillthefilepermissionslooklikewhen’ls-lcontrol_file’isexecuted？（）A.-rwxrw-rw-1databaseappsrvr4913Mar1708：24control_fileB.-rw-r--r--1appsrvrdatabase4913Mar1708：24control_fileC.-rw-r--r--1databaseappsrvr4913Mar1708：24control_fileD.-rwxrw-rw-1appsrvrdatabase4913Mar1708：24control_file
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MCU是()的缩写。
A.Muti control unitB.Micro Control UnitC.Main Computational UnitD.Memory Control Unit
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What methods are available to recover lost control files？（） A、 Backup control file.B、 Emergency control file.C、 The create controlfile command.D、 The restore controlfile SQL*Plus command.E、 No backup is required. The database will re-create the control file when it is discovered to be lost.
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You issue this statement：ALTER DATABASE BACKUP CONTROLFILE TO TRACE； What does the statement generate？（）A、A text copy of the control file.B、A binary copy of the control file.C、A file containing a SQL statement which will re-create the database.D、A file containing a SQL statement which will re-create the control file.
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You have discovered that one of three control files has been lost. What steps would you follow to recover that control file？（） a. Shut down the database. b. Restore a control-file copy from backup media. c. Use the create control file command to create a new control file. d. Copy the backup control file into place. e. Create a new copy of the control file from one of the surviving control files. f. Recover the database using the recover database using backup control file command. g. Start up the database. A、a， b， f， gB、c， f， gC、a， d， f， gD、a， f， gE、a， e， g
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MCU是（）的缩写。A、Muti control unitB、Micro Control UnitC、Main Computational UnitD、Memory Control Unit
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While installing an application， the administrator is instructed to perform two final tasks prior to starting the application： 1.Set the ownership of a file named ’control_file’ to be owned by the user ’database’ and the group ’appsrvr’. 2.Change the permissions of ’control_file’ to 0766. After these two tasks have been completed， what will the file permissions look like when ’ls -l control_file’ is executed？（）A、-rwxrw-rw- 1 database appsrvr 4913 Mar 17 08：24 control_fileB、-rw-r--r-- 1 appsrvr database 4913 Mar 17 08：24 control_fileC、-rw-r--r-- 1 database appsrvr 4913 Mar 17 08：24 control_fileD、-rwxrw-rw- 1 appsrvr database 4913 Mar 17 08：24 control_file
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You executed the following command to back up the control file： ALTER DATABASE BACKUP CONTROLFILE TO TRACE； What do you find in the trace file？（）A、Image of the control fileB、Location of the control fileC、Contents of the control file in text formatD、SQL command to re-create the databaseE、SQL command to re-create the control fileF、Contents of the control file in binary format
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You are connected to Recovery Manager （RMAN） without a recovery catalog. There is no copy of the control file available. You want to restore the control file from an autobackup. To retrieve the autobackup， you need the database ID （DBID）. In which two sources would you find the DBID？ （）A、 the alert log fileB、 the server parameter fileC、 the formatted name of a control file autobackupD、 an RMAN session log fileE、 the trace file
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You issued the following statement： SQL ALTER DATABASE BACKUP CONTROLFILE TO TRACE； What will be the result of issuing the statement？（） A、 The control file will be multiplexed.B、 The control file will be recreated.C、The script containing the CREATE CONTROLFILE statement will be created.D、 The binary backup of the control file will be created.
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Which two statements regarding the control file and Recover Manager are true？ （）A、The control file can grow in size.B、The control file can store RMAN scripts.C、CONTROL_FILE_RECORD_KEEP_TIME determines retention time for RMAN records.D、The RMAN catalog can exist solely in the control file of the target database.
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Which is not a valid way of backing up a control file？（） A、 Backing up the control file to traceB、 Copying the existing control file of the database to the backup location during a hot backup C、 Copying the existing control file of the database to the backup location during a cold backupD、 Creating a backup control fileE、 Using the create controlfile command
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You work as a database administrator for Certkiller .com. You started the instance using theinit.orafile. You have two control files and three redo log groups in your database. You decided to protect the database against failures by adding one more control file. Which file is the appropriate way to perform this task？（）A、Shut down the instance， copy the control file to the third location and open the database.B、Abort the instance， copy the control file to the third location， modify the CONTROL_FILES parameter in theinit.orafile and open the database.C、Copy the control file to the third location， modify the CONTROL_FILES parameter in theinit.orafile， restart the instance and open the database.D、Shut down the instance， copy the control file to the third location， modify the CONTROL_FILES parameter in theinit.orafile and open the database.E、Shut down the instance， startup in the mount state， copy the control file to the third location， modify the CONTROL_FILES parameter ininit.oraand open the database.
考题
单选题You work as a database administrator for Certkiller .com. You added atablespaceto your database. Because of the changes to the physical structure of your database， you performed a backup of the control file to trace. After this， you lost only the control files and the instance aborted due to a hardware failure. How would you proceed to recover the database？（）A
Start the instance and open the database, instance recovery automatically recovers control files B
Create a file based on the contents of the trace file and save it to the control file locations and start the database C
Re-create the database (The recovery of the control file is not possible because you have lost all the control files.) D
Start the instance, in the NOMOUNTstate,re-create the control file using the CREATE CONTROLFILE command stored in the trace file. E
Start the instance and MOUNT the database, then re-create the control file using the CREATE CONTROLFILE command stored in the trace file.
考题
单选题You backed up the control file to trace. Which statement is true about the trace file generated？（）A
The trace file is in binary format.B
The trace file has a SQL script to re-create the control file.C
The trace file is a backup set created during the backup of the control file. D
The trace file contains the instructions to manually re-create the control file.E
The trace file is an image copy of the control file created during the backup of the control file.
考题
单选题Which is not a valid way of backing up a control file？（）A
Backing up the control file to traceB
Copying the existing control file of the database to the backup location during a hot backup C
Copying the existing control file of the database to the backup location during a cold backupD
Creating a backup control fileE
Using the create controlfile command
考题
单选题You issued the following statement： SQL ALTER DATABASE BACKUP CONTROLFILE TO TRACE； What will be the result of issuing the statement？（）A
The control file will be multiplexed.B
The control file will be recreated.C
The script containing the CREATE CONTROLFILE statement will be created.D
The binary backup of the control file will be created.
考题
多选题Your multitenant container database (CDB) contains three pluggable database (PDBs). You find that the control file is damaged. You plan to use RMAN to recover the control file. There are no startup triggers associated with the PDBs. Which three steps should you perform to recover the control file and make the database fully operational?（）AMount the container database (CDB) and restore the control file from the control file auto backup.BRecover and open the CDB in NORMAL mode.CMount the CDB and then recover and open the database, with the RESETLOGS option.DOpen all the pluggable databases.ERecover each pluggable database.FStart the database instance in the nomount stage and restore the control file from control file auto backup.
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单选题ou are implementing control file multiplexing. Which of the following choices identifies the method you can use in order to generate the control file copies that Oracle will maintain?（）A
Issue ALTER DATABASE BACKUP CONTROLFILE TO filenameB
Make a copy of the control file with the database shut downC
Issue ALTER DATABASE BACKUP CONTROLFILE TO traceD
Make a copy of the control file with the database still running
考题
单选题You work as a database administrator for Supportcenter.cn. You added atablespaceto your database. Because of the changes to the physical structure of your database， you performed a backup of the control file to trace. After this， you lost only the control files and the instance aborted due to a hardware failure. How would you proceed to recover the database？（）A
Start the instance and open the database， instance recovery automatically recoverscontrol filesB
Create a file based on the contents of the trace file and save it to the control file locations and start the databaseC
Re-create the database （The recovery of the control file is not possible because you have lost all the control files.）D
Start the instance， in the NOMOUNTstate，re-create the control file using the CREATE CONTROLFILE command stored in the trace file.E
Start the instance and MOUNT the database， then re-create the control file using the CREATE CONTROLFILE command stored in the trace file.
考题
多选题Which two statements regarding the control file and Recover Manager are true？ （）AThe control file can grow in size.BThe control file can store RMAN scripts.CCONTROL_FILE_RECORD_KEEP_TIME determines retention time for RMAN records.DThe RMAN catalog can exist solely in the control file of the target database.
考题
单选题You work as a database administrator for Certkiller .com. You started the instance using theinit.orafile. You have two control files and three redo log groups in your database. You decided to protect the database against failures by adding one more control file. Which file is the appropriate way to perform this task？（）A
Shut down the instance， copy the control file to the third location and open the database.B
Abort the instance， copy the control file to the third location， modify the CONTROL_FILES parameter in theinit.orafile and open the database.C
Copy the control file to the third location， modify the CONTROL_FILES parameter in theinit.orafile， restart the instance and open the database.D
Shut down the instance， copy the control file to the third location， modify the CONTROL_FILES parameter in theinit.orafile and open the database.E
Shut down the instance， startup in the mount state， copy the control file to the third location， modify the CONTROL_FILES parameter ininit.oraand open the database.
考题
单选题You issue this statement：ALTER DATABASE BACKUP CONTROLFILE TO TRACE； What does the statement generate？（）A
A text copy of the control file.B
A binary copy of the control file.C
A file containing a SQL statement which will re-create the database.D
A file containing a SQL statement which will re-create the control file.
考题
单选题You executed the following command to back up the control file： ALTER DATABASE BACKUP CONTROLFILE TO TRACE； What do you find in the trace file？（）A
Image of the control fileB
Location of the control fileC
Contents of the control file in text formatD
SQL command to re-create the databaseE
SQL command to re-create the control fileF
Contents of the control file in binary format
考题
多选题What methods are available to recover lost control files？（）ABackup control file.BEmergency control file.CThe create controlfile command.DThe restore controlfile SQL*Plus command.ENo backup is required. The database will re-create the control file when it is discovered to be lost.
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