单选题You have three production databases, HRDB, FINDB, and ORGDB, that use the same ASM instance. At the end of the day, you execute the following command on the ASM instance to shut down: SQL shutdown immediate; What is the result of executing this command?()AAll the instances, including the ASM instance, are shut down in the ABORT modeBThe ASM instance is shut down, but the other instances are still running CThe ASM instance is still functional, but the other instances are shut down DAll the instances, including the ASM instance, are shut down in the IMMEDIATE mode. EHRDB, FINDB, and ORGDB instances are shut down in the ABORT mode and the ASM instance is shut down in the IMMEDIATE mode FHRDB, FINDB, and ORGDB instances are shut down in the NORMAL mode and the ASM instance is shut down in the IMMEDIATE mode

单选题
You have three production databases, HRDB, FINDB, and ORGDB, that use the same ASM instance. At the end of the day, you execute the following command on the ASM instance to shut down: SQL> shutdown immediate; What is the result of executing this command?()
A

All the instances, including the ASM instance, are shut down in the ABORT mode

B

The ASM instance is shut down, but the other instances are still running 

C

The ASM instance is still functional, but the other instances are shut down 

D

All the instances, including the ASM instance, are shut down in the IMMEDIATE mode. 

E

HRDB, FINDB, and ORGDB instances are shut down in the ABORT mode and the ASM instance is shut down in the IMMEDIATE mode 

F

HRDB, FINDB, and ORGDB instances are shut down in the NORMAL mode and the ASM instance is shut down in the IMMEDIATE mode


参考解析

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You are managing an Oracle Database 11g instance with ASM storage. The ASM instance is down. To know the details of the disks in the DATA disk group , you issued the following ASMCMD command:ASMCMD lsdsk -I -d DATAWhich statement is true regarding the outcome of this command?()A. The command succeeds but it retrieves only the disk names.B. The command produces an error because the ASM instance is down.C. The command succeeds but it shows only the status of the ASM instance.D. The command succeeds and retrieves information by scanning the disk headers based on an ASM_DISKSTRING value.

You have three production databases, HRDB, FINDB, and ORGDB, that use the same ASM instance. At the end of the day, you execute the following command on the ASM instance to shut down: SQL shutdown immediate; What is the result of executing this command?()A、All the instances, including the ASM instance, are shut down in the ABORT modeB、The ASM instance is shut down, but the other instances are still running C、The ASM instance is still functional, but the other instances are shut down D、All the instances, including the ASM instance, are shut down in the IMMEDIATE mode. E、HRDB, FINDB, and ORGDB instances are shut down in the ABORT mode and the ASM instance is shut down in the IMMEDIATE mode F、HRDB, FINDB, and ORGDB instances are shut down in the NORMAL mode and the ASM instance is shut down in the IMMEDIATE mode

You are using an Automatic Storage Management (ASM) instance to manage the database files of your production database. After adding a new disk group to the ASM instance, you execute the following command:  ALTER DISKGROUP dg3 REBALANCE POWER 0; What would be the result of this command?()A、The rebalancing of the disk group would be stopped.B、The rebalancing of the disk group would be completed as fast as possible.C、The command would result in an error because the value of POWER cannot be 0.D、The rebalancing of the disk group would be completed without affecting the disk group DG3.E、The command would result in an error because the disk groups cannot be manually rebalanced.

Which of the following options is true about shutting down an Automatic Storage Management (ASM) instance?()  A、 If the SHUTDOWN IMMEDIATE command is issued to the ASM instance, the ASM instance immediately shuts down.B、 If the SHUTDOWN ABORT command is issued to the ASM instance, the ASM instance will shut down all the database instances and then shut down immediately.C、 If the SHUTDOWN NORMAL command is issued to the ASM instance, before shutting down, the ASM instance waits for the dependent database instances to shut down.D、 If the SHUTDOWN TRANSACTIONAL command is issued to the ASM instance, the ASM instance passes the same SHUTDOWN command to the dependent database instances, but does not wait for any active transactions to complete before it shuts down.

You have three production databases, HRDB, FINDB, and ORGDB, that use the same ASM instance. At the end of the day, while all three production database instances are running, you execute the following command on the ASM instance : SQL shutdown immediate; What is the result of executing this command?()A、The ASM instance is shut down, but the other instances are still running.B、It results in an error because other database instances are connected to it.C、All the instances, including the ASM instance, are shut down in the IMMEDIATE mode.D、HRDB, FINDB, and ORGDB instances are shut down in the ABORT mode and the ASM instance is shut down in the IMMEDIATE mode.

After executing the command alter diskgroup disk group2 drop disk dg2a; you issue the following command from the ASM instance:   Select group_number, count(*) from v$asm_operation;   What is the implication if the query against V$ASM_OPERATION returns zero rows?()  A、 The drop disk operation is still proceeding and you cannot yet run the undrop disks operation.B、 The drop disk operation is complete and you can run the undrop disks command if needed.C、 The drop disk operation is complete and you cannot run the undrop disk command.D、 The query will fail since there is not a V$ASM_OPERATION view available in an ASM instance. E、 None of the above is true.

When an ASM instance receives a SHUTDOWN NORMAL command,what command does it pass on to all database instances that rely on the ASM instances disk groups?()A、 TRANSACTIONALB、 IMMEDIATEC、 ABORTD、 NORMAL

You are using an Automatic Storage Management (ASM) instance to manage the files of your production database. While studying the parameter file of the ASM instance, you find the following entry:  ASM_DISKSTRING = /devices/*  What could be the reason for this setting?()A、to enable the ASM instance to identify the alert log fileB、to enable the ASM instance to identify the server parameter fileC、to enable the ASM instance to define the locations for Oracle Managed Files (OMF)D、to enable the ASM instance to identify all disks that can be accessed by it in the /devices directory

The ORACLE_SID environment variable is set to +ASM. ASMLIB is not used in the configuration. You executed the following command to startup the Automatic Storage Management (ASM) instance. SQL STARTUP; Which two activities are performed during a successful start up operation? ()(Choose two.)A、The databases configured to use the ASM instance are mountedB、The disk groups are mounted as per the ASM_DISKGROUPS initialization parameterC、ASM starts the Oracle Cluster Synchronization Services (CSS) daemon if it is not startedD、ASM discovers and examines the contents of all files that are in the paths specified in the ASM_DISKGROUPS initialization parameters

You execute the following command to start an Automatic Storage Management (ASM) instance:   SQLSTARTUP;   In which of the following modes will the ASM instance start?()A、 OPENB、 MOUNTC、 NORMALD、 NOMOUNT

What happens if you shutdown abort ASM instance?()A、The RDBMSs connected will shutdown abort tooB、CLUSTER SERVICE will shutdownC、ASM wil do instance recovery after startup

You are managing an Oracle Database 11g instance with ASM storage. The ASM instance is down. To know the details of the disks in the DATA disk group , you issued the following ASMCMD command: ASMCMD lsdsk -I -d DATA Which statement is true regarding the outcome of this command?()A、The command succeeds but it retrieves only the disk names.B、The command produces an error because the ASM instance is down.C、The command succeeds but it shows only the status of the ASM instance.D、The command succeeds and retrieves information by scanning the disk headers based on an ASM_DISKSTRING value.

The ORACLE_SID environment variable is set to +ASM. ASMLIB is not used in the configuration. You executed the following command to startup the Automatic Storage Management (ASM) instance. SQL STARTUP; Which two activities are performed during a successful start up operation?()A、The databases configured to use the ASM instance are mountedB、The disk groups are mounted as per the ASM_DISKGROUPS initialization parameterC、ASM starts the Oracle Cluster Synchronization Services (CSS) daemon if it is not startedD、ASM discovers and examines the contents of all files that are in the paths specified in the ASM_DISKGROUPS initialization parameters

单选题You have three production databases, HRDB, FINDB, and ORGDB, that use the same ASM instance. At the end of the day, you execute the following command on the ASM instance to shut down: SQL shutdown immediate; What is the result of executing this command?()AAll the instances, including the ASM instance, are shut down in the ABORT modeBThe ASM instance is shut down, but the other instances are still running CThe ASM instance is still functional, but the other instances are shut down DAll the instances, including the ASM instance, are shut down in the IMMEDIATE mode. EHRDB, FINDB, and ORGDB instances are shut down in the ABORT mode and the ASM instance is shut down in the IMMEDIATE mode FHRDB, FINDB, and ORGDB instances are shut down in the NORMAL mode and the ASM instance is shut down in the IMMEDIATE mode

多选题The ORACLE_SID environment variable is set to +ASM. ASMLIB is not used in the configuration. You executed the following command to startup the Automatic Storage Management (ASM) instance. SQL STARTUP; Which two activities are performed during a successful start up operation? ()(Choose two.)AThe databases configured to use the ASM instance are mountedBThe disk groups are mounted as per the ASM_DISKGROUPS initialization parameterCASM starts the Oracle Cluster Synchronization Services (CSS) daemon if it is not startedDASM discovers and examines the contents of all files that are in the paths specified in the ASM_DISKGROUPS initialization parameters

单选题Which of the following options is true about shutting down an Automatic Storage Management (ASM) instance?()A If the SHUTDOWN IMMEDIATE command is issued to the ASM instance, the ASM instance immediately shuts down.B If the SHUTDOWN ABORT command is issued to the ASM instance, the ASM instance will shut down all the database instances and then shut down immediately.C If the SHUTDOWN NORMAL command is issued to the ASM instance, before shutting down, the ASM instance waits for the dependent database instances to shut down.D If the SHUTDOWN TRANSACTIONAL command is issued to the ASM instance, the ASM instance passes the same SHUTDOWN command to the dependent database instances, but does not wait for any active transactions to complete before it shuts down.

单选题You are managing an Oracle Database 11g instance with ASM storage. The ASM instance is down. To know the details of the disks in the DATA disk group ,you issued the following ASMCMD command:   ASMCMD lsdsk -I -d DATA   Which statement is true regarding the outcome of this command?()A The command succeeds but it retrieves only the disk names.B The command produces an error because the ASM instance is down.C The command succeeds but it shows only the status of the ASM instance.D The command succeeds and retrieves information by scanning the disk headers based on an ASM_DISKSTRING value.

多选题The ORACLE_SID environment variable is set to +ASM. ASMLIB is not used in the configuration. You executed the following command to startup the Automatic Storage Management (ASM) instance.   SQL STARTUP;   Which two activities are performed during a successful start up operation?()AThe databases configured to use the ASM instance are mountedBThe disk groups are mounted as per the ASM_DISKGROUPS initialization parameterCASM starts the Oracle Cluster Synchronization Services (CSS) daemon if it is not startedDASM discovers and examines the contents of all files that are in the paths specified in the ASM_DISKGROUPS initialization parameters

多选题The ORACLE_SID environment variable is set to +ASM. ASMLIB is not used in the configuration. You executed the following command to startup the Automatic Storage Management (ASM) instance. SQL STARTUP; Which two activities are performed during a successful start up operation?()AThe databases configured to use the ASM instance are mountedBThe disk groups are mounted as per the ASM_DISKGROUPS initialization parameterCASM starts the Oracle Cluster Synchronization Services (CSS) daemon if it is not startedDASM discovers and examines the contents of all files that are in the paths specified in the ASM_DISKGROUPS initialization parameters

单选题You are using an Automatic Storage Management (ASM) instance to manage the database files of your production database. After adding a new disk group to the ASM instance, you execute the following command:  ALTER DISKGROUP dg3 REBALANCE POWER 0; What would be the result of this command?()AThe rebalancing of the disk group would be stopped.BThe rebalancing of the disk group would be completed as fast as possible.CThe command would result in an error because the value of POWER cannot be 0.DThe rebalancing of the disk group would be completed without affecting the disk group DG3.EThe command would result in an error because the disk groups cannot be manually rebalanced.

单选题You are using an Automatic Storage Management (ASM) instance to manage the files of your production database. While studying the parameter file of the ASM instance, you find the following entry:  ASM_DISKSTRING = /devices/*  What could be the reason for this setting?()Ato enable the ASM instance to identify the alert log fileBto enable the ASM instance to identify the server parameter fileCto enable the ASM instance to define the locations for Oracle Managed Files (OMF)Dto enable the ASM instance to identify all disks that can be accessed by it in the /devices directory

单选题After executing the command alter diskgroup disk group2 drop disk dg2a; you issue the following command from the ASM instance:   Select group_number, count(*) from v$asm_operation;   What is the implication if the query against V$ASM_OPERATION returns zero rows?()A The drop disk operation is still proceeding and you cannot yet run the undrop disks operation.B The drop disk operation is complete and you can run the undrop disks command if needed.C The drop disk operation is complete and you cannot run the undrop disk command.D The query will fail since there is not a V$ASM_OPERATION view available in an ASM instance. E None of the above is true.

单选题You have an Automatic Storage Management (ASM) instance managing the database files of your production database. The database contains ASM files and non-ASM files. Using Recovery Manager (RMAN), you migrate the complete production database to use the ASM instance. Which statement is true? ()A RMAN would relocate all the data files to an ASM disk group and other files to an operating system location, defined using Oracle Managed Files (OMF).B RMAN would relocate the ASM files to an ASM disk group and the non-ASM files to an operating system location, defined using OMFC RMAN would relocate all the database files to an ASM disk group.D RMAN would change the file definitions in the control file to use the ASM but would not relocate the database files physically.

多选题The ORACLE_SID environment variable is set to +ASM. ASMLIB is not used in the configuration. You executed the following command to startup the Automatic Storage Management (ASM) instance. SQL STARTUP; Which two activities are performed during a successful start up operation? ()(Choose two.)AThe databases configured to use the ASM instance are mountedBThe disk groups are mounted as per the ASM_DISKGROUPS initialization parameterCASM starts the Oracle Cluster Synchronization Services (CSS) daemon if it is not startedDASM discovers and examines the contents of all files that are in the paths specified in the ASM_DISKGROUPS initialization parameters

单选题You execute the following command to start an Automatic Storage Management (ASM) instance:   SQLSTARTUP;   In which of the following modes will the ASM instance start?()A OPENB MOUNTC NORMALD NOMOUNT

单选题When an ASM instance receives a SHUTDOWN NORMAL command,what command does it pass on to all database instances that rely on the ASM instances disk groups?()A TRANSACTIONALB IMMEDIATEC ABORTD NORMAL

单选题You have three production databases, HRDB, FINDB, and ORGDB, that use the same ASM instance. At the end of the day, while all three production database instances are running, you execute the following command on the ASM instance : SQL shutdown immediate; What is the result of executing this command?()AThe ASM instance is shut down, but the other instances are still running.BIt results in an error because other database instances are connected to it.CAll the instances, including the ASM instance, are shut down in the IMMEDIATE mode.DHRDB, FINDB, and ORGDB instances are shut down in the ABORT mode and the ASM instance is shut down in the IMMEDIATE mode.

单选题You are managing an Oracle Database 11g instance with ASM storage. The ASM instance is down. To know the details of the disks in the DATA disk group , you issued the following ASMCMD command: ASMCMD lsdsk -I -d DATA Which statement is true regarding the outcome of this command?()AThe command succeeds but it retrieves only the disk names.BThe command produces an error because the ASM instance is down.CThe command succeeds but it shows only the status of the ASM instance.DThe command succeeds and retrieves information by scanning the disk headers based on an ASM_DISKSTRING value.