单选题You used the IMMEDIATE option to shut down your database instance. Consider the steps that mayoccur when a database instance is started and database is opened： 1：SGA is allocated. 2：Control file is read. 3：Redo log files are opened. 4：Instance recovery is started. 5：Background processes are started. 6：Data file headers are checked for consistency. 7：Server parameter file or the initialization parameter file is read. Which option has the correct order in which these steps occur（）A 7，1，5，2，3，6，4B 1，5，7，2，3，6；step 4 is not requiredC 7，1，5，2，3，6；step 4 is not requiredD 1，2，3，5，6，4；step 7 is not required

考题 You have issued a SHUTDOWN ABORT command to bring down your database instance. Considerthe steps that will be performed later when you open the database： 1：SGA is allocated. 2：Control file is read. 3：Redo log files are read. 4：Instance recovery is started. 5：Background processes are started. 6：Data files are checked for consistency. 7：Server parameter file or the initialization parameter file is read. Which option has the correct order in which these steps occur（）A、7，1，5，2，3，6，4B、1，2，3，7，5，6，4C、7，1，4，5，2，3，6D、1，7，5，4，2，3，6

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考题 You configured the Flash Recovery Area for your database. The database instance has been started inARCHIVELOG mode and the LOG_ARCHIVE_DEST_1 parameter is not set. What will be the implications onthe archiving and the location of archive redo log files（）A、Archiving will be disabled because the destination for the redo log files is missing.B、The database instance will shut down and the error details will be logged in the alert log file.C、Archiving will be enabled and the destination for the archived redo log file will be set to the Flash RecoveryArea implicitly.D、Archiving will be enabled and the location for the archive redo log file will be created in the default location$ORACLE_HOME/log.

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考题 After performing a clean shut down of the database instance for maintenance， you mount the database andthen execute a command to open the database：SQL ALTER DATABASE OPEN； Which two statements are true（）A、The online redo log files and online data files are opened.B、All the online data file headers are checked for consistency.C、Instance recovery is performed before opening the database.D、The path and existence of all the log file members are checked

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考题 You used the IMMEDIATE option to shut down your database instance. Consider the steps that mayoccur when a database instance is started and database is opened： 1：SGA is allocated. 2：Control file is read. 3：Redo log files are opened. 4：Instance recovery is started. 5：Background processes are started. 6：Data file headers are checked for consistency. 7：Server parameter file or the initialization parameter file is read. Which option has the correct order in which these steps occur（）A、7，1，5，2，3，6，4B、1，5，7，2，3，6；step 4 is not requiredC、7，1，5，2，3，6；step 4 is not requiredD、1，2，3，5，6，4；step 7 is not required

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考题 After performing a clean shut down of the database instance for maintenance， you mount thedatabase and then execute a command to open the database： SQL ALTER DATABASE OPEN； Which two statements are true（）A、The online redo log files and online data files are opened.B、All the online data file headers are checked for consistency.C、Instance recovery is performed before opening the database.D、The path and existence of all the log file members are checked

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考题 You work as a database administrator for Supportcenter.cn. Your database is opened inNOARCHIVEKLOG mode. You decide to place the database in ARCHIVELOG mode. How would you do this？（）A、Execute the ALTER DATABASE ARCHIVELOG statementB、Select ARCHIVELOG option in the database control and restart the database to apply the changes.C、Shut down and start the instance， and in the NOMOUNT state execute the ALTER DATABASE ARCHIVELOG statement.D、Shut down and start the instance， mount the database， then execute the ALTER DATABASE ARCHIVELOG statement.

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考题 You work as a database administrator for Supportcenter.cn. 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.

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考题 You are working on an instance started using the SPFILE. You want to move the Flash Recovery Areaof your database to a new location. You want the Flashback log files to be stored in the new location. Given below are the steps to accomplish the task in random order： 1）Shut down the instance. 2）Change the value of the DB_RECOVERY_FILE_DEST initialization parameter to a new value. 3）Execute the ALTER DATABASE FLASHBACK OFF command. 4）Start up the instance and mount the database. 5）Execute the ALTER DATABASE FLASHBACKON command. 6）Open the database. Select the correct order in which these tasks need to be performed. （）A、2，1，4，3，5，6B、1，4，3，2，6，5C、1，4，2，6，3，5D、3，2，1，4，5，6

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考题 You are working on a database， where you have three redo log groups. When the database is down for a backup， an operating system （OS） user deletes all the redo log files in a group. What will happen when you open your database？（）A、 The instance starts， the database is mounted， but efforts to open the database fail， and an error about the missing redo log group is displayed.B、 Before the instance starts， you receive an error about the missing redo log files of a group.C、 The instance starts and the database opens with an error message written to the alert log file.D、 The instance starts and the database opens because two redo log groups still exist.E、 The instance starts and the database opens， but every attempt to write to redo log files fails with an error.

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考题 You have issued a SHUTDOWN ABORT command to bring down your database instance. Consider the stepsthat will be performed later when you open the database： 1. SGA is allocated. 2. Control file is read. 3. Redo log files are read. 4. Instance recovery is started. 5. Background processes are started. 6. Data files are checked for consistency. 7. Server parameter file or the initialization parameter file is read. Which option has the correct order in which these steps occur（）A、7， 1， 5， 2， 3， 6， 4B、1， 2， 3，7， 5， 6， 4C、7， 1， 4， 5， 2， 3， 6D、1， 7， 5， 4， 2， 3， 6

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考题 You configured the Flash Recovery Area for your database. The database instance has been startedin ARCHIVELOG mode and the LOG_ARCHIVE_DEST_1 parameter is not set. What will be the implications on the archiving and the location of archive redo log files（）A、Archiving will be disabled because the destination for the redo log files is missing.B、The database instance will shut down and the error details will be logged in the alert log file.C、Archiving will be enabled and the destination for the archived redo log file will be set to the FlashRecovery Area implicitly.D、Archiving will be enabled and the location for the archive redo log file will be created in the defaultlocation $ORACLE_HOME/log.

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考题 You used the IMMEDIATE option to shut down your database instance. Consider the steps that may occurwhen a database instance is started and database is opened： 1. SGA is allocated. 2. Control file is read. 3. Redo log files are opened.4. Instance recovery is started. 5. Background processes are started. 6. Data file headers are checked for consistency. 7. Server parameter file or the initialization parameter file is read. Which option has the correct order in which these steps occur（）A、7， 1， 5， 2， 3， 6， 4B、1， 5， 7， 2， 3， 6； step 4 is not requiredC、7， 1， 5， 2， 3， 6； step 4 is not requiredThis document was downloaded from = http：//www.amaderforum.comD、1， 2， 3， 5， 6， 4； step 7 is not required

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考题单选题You work as a database administrator for Supportcenter.cn. 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.

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考题多选题After performing a clean shut down of the database instance for maintenance， you mount the database andthen execute a command to open the database：SQL ALTER DATABASE OPEN； Which two statements are true（）AThe online redo log files and online data files are opened.BAll the online data file headers are checked for consistency.CInstance recovery is performed before opening the database.DThe path and existence of all the log file members are checked

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考题单选题You configured the Flash Recovery Area for your database. The database instance has been started inARCHIVELOG mode and the LOG_ARCHIVE_DEST_1 parameter is not set. What will be the implications onthe archiving and the location of archive redo log files（）A Archiving will be disabled because the destination for the redo log files is missing.B The database instance will shut down and the error details will be logged in the alert log file.C Archiving will be enabled and the destination for the archived redo log file will be set to the Flash RecoveryArea implicitly.D Archiving will be enabled and the location for the archive redo log file will be created in the default location$ORACLE_HOME/log.

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考题单选题You are using Recovery Manager （RMAN） with a recovery catalog to back up your production database. The backups and the archived redo log files are copied to a tape drive on a daily basis. Because of media failure， you lost your production database completely along with the recovery catalog database. You want to recover the target database and make it functional. You could consider performing the following steps to accomplish this task： 1） Restore an autobackup of the server parameter file. 2） Restore the control file. 3） Start the target database Instance. 4） Mount the database. 5） Restore the data files. 6） Open the database with the RESETLOGS option. 7） Recover the data files. 8） Set DBID for the target database Which option illustrates the correct sequence that you must use？（）A 8， 1， 3， 2， 4， 5， 7， 6B 1， 8， 3， 4， 2， 5， 7， 6C 1， 3， 4， 2， 8， 5， 6， 7D 1， 3， 2， 4， 6， 5， 7， 8

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考题单选题You configured the Flash Recovery Area for your database. The database instance has been startedin ARCHIVELOG mode and the LOG_ARCHIVE_DEST_1 parameter is not set. What will be the implications on the archiving and the location of archive redo log files（）A Archiving will be disabled because the destination for the redo log files is missing.B The database instance will shut down and the error details will be logged in the alert log file.C Archiving will be enabled and the destination for the archived redo log file will be set to the FlashRecovery Area implicitly.D Archiving will be enabled and the location for the archive redo log file will be created in the defaultlocation $ORACLE_HOME/log.

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考题单选题Your database is having two control files， three redo log file groups with two members in each group. Failure of which file would cause an instance to shut down？（）A any control fileB any archive log fileC one of the redo log membersD loss of the initialization parameter fileE any data file belonging to the default permanent tablespac

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考题单选题You used the IMMEDIATE option to shut down your database instance. Consider the steps that mayoccur when a database instance is started and database is opened： 1：SGA is allocated. 2：Control file is read. 3：Redo log files are opened. 4：Instance recovery is started. 5：Background processes are started. 6：Data file headers are checked for consistency. 7：Server parameter file or the initialization parameter file is read. Which option has the correct order in which these steps occur（）A 7，1，5，2，3，6，4B 1，5，7，2，3，6；step 4 is not requiredC 7，1，5，2，3，6；step 4 is not requiredD 1，2，3，5，6，4；step 7 is not required

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考题单选题You have issued a SHUTDOWN ABORT command to bring down your database instance. Consider the stepsthat will be performed later when you open the database： 1. SGA is allocated. 2. Control file is read. 3. Redo log files are read. 4. Instance recovery is started. 5. Background processes are started. 6. Data files are checked for consistency. 7. Server parameter file or the initialization parameter file is read. Which option has the correct order in which these steps occur（）A 7， 1， 5， 2， 3， 6， 4B 1， 2， 3，7， 5， 6， 4C 7， 1， 4， 5， 2， 3， 6D 1， 7， 5， 4， 2， 3， 6

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考题单选题You used the IMMEDIATE option to shut down your database instance. Consider the steps that may occurwhen a database instance is started and database is opened： 1. SGA is allocated. 2. Control file is read. 3. Redo log files are opened.4. Instance recovery is started. 5. Background processes are started. 6. Data file headers are checked for consistency. 7. Server parameter file or the initialization parameter file is read. Which option has the correct order in which these steps occur（）A 7， 1， 5， 2， 3， 6， 4B 1， 5， 7， 2， 3， 6； step 4 is not requiredC 7， 1， 5， 2， 3， 6； step 4 is not requiredThis document was downloaded from = http：//www.amaderforum.comD 1， 2， 3， 5， 6， 4； step 7 is not required

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考题单选题You are working on a database， where you have three redo log groups. When the database is down for a backup， an operating system （OS） user deletes all the redo log files in a group. What will happen when you open your database？（）A The instance starts， the database is mounted， but efforts to open the database fail， and an error about the missing redo log group is displayed.B Before the instance starts， you receive an error about the missing redo log files of a group.C The instance starts and the database opens with an error message written to the alert log file.D The instance starts and the database opens because two redo log groups still exist.E The instance starts and the database opens， but every attempt to write to redo log files fails with an error.

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考题单选题You are using Recovery Manager （RMAN） with a recovery catalog to back up your production database. The backups and the archived redo log files are copied to a tape drive on a daily basis. Because of media failure， you lost your production database completely along with the recovery catalog database. You want to recover the target database and make it functional. You consider performing the following steps to accomplish the task： 1） Restore an autobackup of the server parameter file. 2） Restore the control file 3） Start the target database instance 4） Mount the database 5） Restore the data files 6） Open the database with RESETLOGS option 7） Recover the data files 8） Set DBID for the target database Which option illustrates the correct sequence that you must use？（）A 8， 1， 3， 2， 4， 5， 7， 6B 1， 8， 3， 4， 2， 5， 7， 6C 1， 3， 4， 2， 8， 5， 6， 7D 1， 3， 2， 4， 6， 5， 7， 8

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考题单选题You used the IMMEDIATE option to shut down your database instance. Consider the steps that may occurwhen a database instance is started and database is opened： 1. SGA is allocated. 2. Control file is read. 3. Redo log files are opened.4. Instance recovery is started. 5. Background processes are started. 6. Data file headers are checked for consistency. 7. Server parameter file or the initialization parameter file is read. Which option has the correct order in which these steps occur（）A 7， 1， 5， 2， 3， 6， 4B 1， 5， 7， 2， 3， 6； step 4 is not requiredC 7， 1， 5， 2， 3， 6； step 4 is not requiredThis document was downloaded from = http：//www.amaderforum.comD 1， 2， 3， 5， 6， 4； step 7 is not required

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考题单选题You are working on an instance started using the SPFILE. You want to move the Flash Recovery Areaof your database to a new location. You want the Flashback log files to be stored in the new location. Given below are the steps to accomplish the task in random order： 1）Shut down the instance. 2）Change the value of the DB_RECOVERY_FILE_DEST initialization parameter to a new value. 3）Execute the ALTER DATABASE FLASHBACK OFF command. 4）Start up the instance and mount the database. 5）Execute the ALTER DATABASE FLASHBACKON command. 6）Open the database. Select the correct order in which these tasks need to be performed. （）A 2，1，4，3，5，6B 1，4，3，2，6，5C 1，4，2，6，3，5D 3，2，1，4，5，6

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考题多选题After performing a clean shut down of the database instance for maintenance， you mount thedatabase and then execute a command to open the database： SQL ALTER DATABASE OPEN； Which two statements are true（）AThe online redo log files and online data files are opened.BAll the online data file headers are checked for consistency.CInstance recovery is performed before opening the database.DThe path and existence of all the log file members are checked

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考题单选题You have issued a SHUTDOWN ABORT command to bring down your database instance. Considerthe steps that will be performed later when you open the database： 1：SGA is allocated. 2：Control file is read. 3：Redo log files are read. 4：Instance recovery is started. 5：Background processes are started. 6：Data files are checked for consistency. 7：Server parameter file or the initialization parameter file is read. Which option has the correct order in which these steps occur（）A 7，1，5，2，3，6，4B 1，2，3，7，5，6，4C 7，1，4，5，2，3，6D 1，7，5，4，2，3，6

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考题单选题You have issued a SHUTDOWN ABORT command to bring down your database instance. Consider the stepsthat will be performed later when you open the database： 1. SGA is allocated. 2. Control file is read. 3. Redo log files are read. 4. Instance recovery is started. 5. Background processes are started. 6. Data files are checked for consistency. 7. Server parameter file or the initialization parameter file is read. Which option has the correct order in which these steps occur（）A 7， 1， 5， 2， 3， 6， 4B 1， 2， 3，7， 5， 6， 4C 7， 1， 4， 5， 2， 3， 6D 1， 7， 5， 4， 2， 3， 6

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