单选题Your multitenant container (CDB) containing three pluggable databases (PDBs) is running in ARCHIVELOG mode. You find that the SYSAUX tablespace is corrupted in the root container. The steps to recover the tablespace are as follows: 1. Mount the CDB. 2.

题目
单选题
Your multitenant container (CDB) containing three pluggable databases (PDBs) is running in ARCHIVELOG mode. You find that the SYSAUX tablespace is corrupted in the root container. The steps to recover the tablespace are as follows: 1. Mount the CDB. 2. Close all the PDBs. 3. Open the database. 4. Apply the archive redo logs. 5. Restore the data file. 6. Take the SYSAUX tablespace offline. 7. Place the SYSAUX tablespace online. 8. Open all the PDBs with RESETLOGS. 9. Open the database with RESETLOGS. 10. Execute the command SHUTDOWN ABORT. Which option identifies the correct sequence to recover the SYSAUX tablespace?（）
A

6，5，4，7

B

10，1，2，5，8

C

10，1，2，5，4，9，8

D

10，1，5，8，10

相似考题

1.In your multitenant container database (CDB) containing same pluggable databases (PDBs), you execute the following commands in the root container:Which two statements are true?()A. The C # # ROLE1 role is created in the root database and all the PDBs.B. The C # # ROLE1 role is created only in the root database because the container clause is not used.C. Privileges are granted to the C##A_ADMIN user only in the root database.D. Privileges are granted to the C##A_ADMIN user in the root database and all PDBs.E. The statement for granting a role to a user fails because the CONTAINER clause is not used.

2.Your multitenant container database (CDB) contains a pluggable database, HR_PDB. The default permanent tablespace in HR_PDB is USERDATA. The container database (CDB) is open and you connect RMAN.You want to issue the following RMAN command:RMAN > BACKUP TABLESPACE hr_pdb:userdata;Which task should you perform before issuing the command?（）A. Place the root container in ARHCHIVELOG mode.B. Take the user data tablespace offline.C. Place the root container in the nomount stage.D. Ensure that HR_PDB is open.

3.Which three statements are true concerning the multitenant architecture?()A. Each pluggable database (PDB) has its own set of background processes.B. A PDB can have a private temp tablespace.C. PDBs can share the sysaux tablespace.D. Log switches occur only at the multitenant container database (CDB) level.E. Different PDBs can have different default block sizes.F. PDBs share a common system tablespace.G. Instance recovery is always performed at the CDB level.

4.Your multitenant container database (CDB) contains some pluggable databases (PDBs), you execute the following command in the root container:Which two statements are true?()A. Schema objects owned by the C# # A_ADMIN common user can be shared across all PDBs.B. The C # # A_ADMIN user will be able to use the TEMP_TS temporary tablespace only in root.C. The command will, create a common user whose description is contained in the root and each pdb.D. The schema for the common user C # # A_ADMIN can be different in each container.E. The command will create a user in the root container only because the container clause is not used

参考答案和解析
正确答案： D
解析： 暂无解析
更多“单选题Your multitenant container (CDB) containing three pluggable databases (PDBs) is running in ARCHIVELOG mode. You find that the SYSAUX tablespace is corrupted in the root container. The steps to recover the tablespace are as follows: 1. Mount the CDB. 2.”相关问题

  • 第1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?（）

    A. Mount the container database (CDB) and restore the control file from the control file auto backup.

    B. Recover and open the CDB in NORMAL mode.

    C. Mount the CDB and then recover and open the database, with the RESETLOGS option.

    D. Open all the pluggable databases.

    E. Recover each pluggable database.

    F. Start the database instance in the nomount stage and restore the control file from control file auto backup.


    参考答案：C, D, F

  • 第2题：

    Your multitenant container (CDB) containing three pluggable databases (PDBs) is running in ARCHIVELOG mode. You find that the SYSAUX tablespace is corrupted in the root container.The steps to recover the tablespace are as follows:1. Mount the CDB.2. Close all the PDBs.3. Open the database.4. Apply the archive redo logs.5. Restore the data file.6. Take the SYSAUX tablespace offline.7. Place the SYSAUX tablespace online.8. Open all the PDBs with RESETLOGS.9. Open the database with RESETLOGS.10. Execute the command SHUTDOWN ABORT.Which option identifies the correct sequence to recover the SYSAUX tablespace?（）

    A.6，5，4，7

    B.10，1，2，5，8

    C.10，1，2，5，4，9，8

    D.10，1，5，8，10


    参考答案：A

  • 第3题：

    Identify two correct statements about multitenant architectures.（）

    • A、Multitenant architecture can be deployed only in a Real Application Clusters (RAC) configuration.
    • B、Multiple pluggable databases (PDBs) share certain multitenant container database (CDB) resources.
    • C、Multiple CDBs share certain PDB resources.
    • D、Multiple non-RAC CDB instances can mount the same PDB as long as they are on the same server.
    • E、Patches are always applied at the CDB level.
    • F、A PDB can have a private undo tablespace.

    正确答案:B,E

  • 第4题：

    You run a script that completes successfully using SQL*Plus that performs these actions: 1. Creates a multitenant container database (CDB) 2. Plugs in three pluggable databases (PDBs) 3. Shuts down the CDB instance 4. Starts up the CDB instance using STARTUP OPEN READ WRITE Which two statements are true about the outcome after running the script?（）

    • A、The seed will be in mount state.
    • B、The seed will be opened read-only.
    • C、The seed will be opened read/write.
    • D、The other PDBs will be in mount state.
    • E、The other PDBs will be opened read-only.
    • F、The PDBs will be opened read/write.

    正确答案:B,D

  • 第5题：

    Your multitenant container database (CDB) contains pluggable databases (PDBs), you are connected to the HR_PDB. You execute the following command: SQL > CREATE UNDO TABLESPACE undotb01 DATAFILE ‘u01/oracle/rddb1/undotbs01.dbf’ SIZE 60M AUTOEXTEND ON; What is the result?（）

    • A、It executes successfully and creates an UNDO tablespace in hr_pdb.
    • B、It falls and reports an error because there can be only one undo tablespace in a cdb.
    • C、It fails and reports an error because the CONTAINER=ALL clause is not specified in the command.
    • D、It fails and reports an error because the CONTAINER=CURRENT clause is not specified in the command.
    • E、It executes successfully but neither tablespace nor the data file is created.

    正确答案:E

  • 第6题：

    单选题
    Your multitenant container database (CDB) contains pluggable databases (PDBs), you are connected to the HR_PDB. You execute the following command: SQL > CREATE UNDO TABLESPACE undotb01 DATAFILE ‘u01/oracle/rddb1/undotbs01.dbf’ SIZE 60M AUTOEXTEND ON; What is the result?（）
    A

    It executes successfully and creates an UNDO tablespace in hr_pdb.

    B

    It falls and reports an error because there can be only one undo tablespace in a cdb.

    C

    It fails and reports an error because the CONTAINER=ALL clause is not specified in the command.

    D

    It fails and reports an error because the CONTAINER=CURRENT clause is not specified in the command.

    E

    It executes successfully but neither tablespace nor the data file is created.


    正确答案： E
    解析： 暂无解析

  • 第7题：

    多选题
    Identify two correct statements about multitenant architectures.（）
    A

    Multitenant architecture can be deployed only in a Real Application Clusters (RAC) configuration.

    B

    Multiple pluggable databases (PDBs) share certain multitenant container database (CDB) resources.

    C

    Multiple CDBs share certain PDB resources.

    D

    Multiple non-RAC CDB instances can mount the same PDB as long as they are on the same server.

    E

    Patches are always applied at the CDB level.

    F

    A PDB can have a private undo tablespace.


    正确答案： A,E
    解析： 暂无解析

  • 第8题：

    单选题
    Your multitenant container database, CDB1, is running in ARCHIVELOG mode and has two pluggable databases, HR_PDB and ACCOUNTS_PDB. An RMAN backup exists for the database. You issue the command to open ACCOUNTS_PDB and find that the USERDATA.DBF data file for the default permanent tablespace USERDATA belonging to ACCOUNTS_PDB is corrupted. What should you do before executing the commands to restore and recover the data file in ACCOUNTS_PDB?（）
    A

    Place CDB1 in the mount stage and then the USERDATA tablespace offline in ACCOUNTS_PDb.

    B

    Place CDB1 in the mount stage and issue the ALTER PLUGGABLE DATABASE accounts_pdb CLOSE IMMEDIATE command.

    C

    Issue the ALTER PLUGGABLE DATABASE accounts_pdb RESTRICTED command.

    D

    Take the USERDATA tablespace offline in ACCOUNTS_PDb.


    正确答案： B
    解析： 暂无解析

  • 第9题：

    多选题
    Which three statements are true concerning the multitenant architecture?（）
    A

    Each pluggable database (PDB) has its own set of background processes.

    B

    A PDB can have a private temp tablespace.

    C

    PDBs can share the sysaux tablespace.

    D

    Log switches occur only at the multitenant container database (CDB) level.

    E

    Different PDBs can have different default block sizes.

    F

    PDBs share a common system tablespace.

    G

    Instance recovery is always performed at the CDB level.


    正确答案： D,F
    解析： 暂无解析

  • 第10题：

    多选题
    You run a script that completes successfully using SQL*Plus that performs these actions: 1. Creates a multitenant container database (CDB) 2. Plugs in three pluggable databases (PDBs) 3. Shuts down the CDB instance 4. Starts up the CDB instance using STARTUP OPEN READ WRITE Which two statements are true about the outcome after running the script?（）
    A

    The seed will be in mount state.

    B

    The seed will be opened read-only.

    C

    The seed will be opened read/write.

    D

    The other PDBs will be in mount state.

    E

    The other PDBs will be opened read-only.

    F

    The PDBs will be opened read/write.


    正确答案： E,B
    解析： 暂无解析

  • 第11题：

    单选题
    Your multitenant container (CDB) containing three pluggable databases (PDBs) is running in ARCHIVELOG mode. You find that the SYSAUX tablespace is corrupted in the root container. The steps to recover the tablespace are as follows: 1. Mount the CDB. 2. Close all the PDBs. 3. Open the database. 4. Apply the archive redo logs. 5. Restore the data file. 6. Take the SYSAUX tablespace offline. 7. Place the SYSAUX tablespace online. 8. Open all the PDBs with RESETLOGS. 9. Open the database with RESETLOGS. 10. Execute the command SHUTDOWN ABORT. Which option identifies the correct sequence to recover the SYSAUX tablespace?（）
    A

    6，5，4，7

    B

    10，1，2，5，8

    C

    10，1，2，5，4，9，8

    D

    10，1，5，8，10


    正确答案： A
    解析： 暂无解析

  • 第12题：

    单选题
    Your ARCHIVELOG-mode database has lost three datafiles and shut down. One is assigned to the SYSTEM tablespace and two are assigned to the USERS tablespace. You can choose from the following steps to recover your database：   a. Restore the three database datafiles that were lost.  b. Issue the Startup Mount command to mount the database.  c. Issue the alter database open command.  d. Issue the alter database open resetlogs command.  e. Recover the database using the recover database command. f. Recover the datafiles with the recover datafile command.  g. Take the datafiles offline.  Which is the correct order of these steps in this case？（）
    A

    a， b， e， c

    B

    b， e， d

    C

    a， b， d， c

    D

    b， g， c， f

    E

    a， b， d， f


    正确答案： D
    解析： 暂无解析

  • 第13题：

    Your multitenant container database (CDB) is running in ARCHIVELOG mode. You connect to the CDB RMAN.Examine the following command and its output:You execute the following command:RMAN > BACKUP DATABASE PLUS ARCHIVELOG;Which data files will be backed up?（）

    A. Data files that belong to only the root container

    B. Data files that belong to the root container and all the pluggable databases (PDBs)

    C. Data files that belong to only the root container and PDB$SEED

    D. Data files that belong to the root container and all the PDBs excluding PDB$SEED


    参考答案：B

  • 第14题：

    Your multitenant container database, CDB1, is running in ARCHIVELOG mode and has two pluggable databases, HR_PDB and ACCOUNTS_PDB. An RMAN backup exists for the database.You issue the command to open ACCOUNTS_PDB and find that the USERDATA.DBF data file for the default permanent tablespace USERDATA belonging to ACCOUNTS_PDB is corrupted.What should you do before executing the commands to restore and recover the data file in ACCOUNTS_PDB?（）

    A. Place CDB1 in the mount stage and then the USERDATA tablespace offline in ACCOUNTS_PDb.

    B. Place CDB1 in the mount stage and issue the ALTER PLUGGABLE DATABASE accounts_pdb CLOSE IMMEDIATE command.

    C. Issue the ALTER PLUGGABLE DATABASE accounts_pdb RESTRICTED command.

    D. Take the USERDATA tablespace offline in ACCOUNTS_PDb.


    参考答案：D

  • 第15题：

    Your multitenant container database (CDB) is running in ARCHIVELOG mode. You connect to the CDB RMAN. Examine the following command and its output: You execute the following command: RMAN > BACKUP DATABASE PLUS ARCHIVELOG; Which data files will be backed up?（）

    • A、Data files that belong to only the root container
    • B、Data files that belong to the root container and all the pluggable databases (PDBs)
    • C、Data files that belong to only the root container and PDB$SEED
    • D、Data files that belong to the root container and all the PDBs excluding PDB$SEED

    正确答案:B

  • 第16题：

    Your multitenant container database, CDB1, is running in ARCHIVELOG mode and has two pluggable databases, HR_PDB and ACCOUNTS_PDB. An RMAN backup exists for the database. You issue the command to open ACCOUNTS_PDB and find that the USERDATA.DBF data file for the default permanent tablespace USERDATA belonging to ACCOUNTS_PDB is corrupted. What should you do before executing the commands to restore and recover the data file in ACCOUNTS_PDB?（）

    • A、Place CDB1 in the mount stage and then the USERDATA tablespace offline in ACCOUNTS_PDb.
    • B、Place CDB1 in the mount stage and issue the ALTER PLUGGABLE DATABASE accounts_pdb CLOSE IMMEDIATE command.
    • C、Issue the ALTER PLUGGABLE DATABASE accounts_pdb RESTRICTED command.
    • D、Take the USERDATA tablespace offline in ACCOUNTS_PDb.

    正确答案:D

  • 第17题：

    In your multitenant container database (CDB) with two pluggable database (PDBs). You want to create a new PDB by using SQL Developer. Which statement is true?（）

    • A、The CDB must be open.
    • B、The CDB must be in the mount stage.
    • C、The CDB must be in the nomount stage.
    • D、Alt existing PDBs must be closed.

    正确答案:A

  • 第18题：

    单选题
    You conned using SQL Plus to the root container of a multitenant container database (CDB) with SYSDBA privilege. The CDB has several pluggable databases (PDBs) open in the read/write mode. There are ongoing transactions in both the CDB and PDBs. What happens alter issuing the SHUTDOWN TRANSACTIONAL statement?（）
    A

    The shutdown proceeds immediately. The shutdown proceeds as soon as all transactions in the PDBs are either committed or rolledhack.

    B

    The shutdown proceeds as soon as all transactions in the CDB are either committed or rolled back.

    C

    The shutdown proceeds as soon as all transactions in both the CDB and PDBs are either committed or rolled back.

    D

    The statement results in an error because there are open PDBs.


    正确答案： C
    解析： 暂无解析

  • 第19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?（）
    A

    Mount the container database (CDB) and restore the control file from the control file auto backup.

    B

    Recover and open the CDB in NORMAL mode.

    C

    Mount the CDB and then recover and open the database, with the RESETLOGS option.

    D

    Open all the pluggable databases.

    E

    Recover each pluggable database.

    F

    Start the database instance in the nomount stage and restore the control file from control file auto backup.


    正确答案： B,D
    解析： 暂无解析

  • 第20题：

    多选题
    Your multitenant container database (CDB) contains some pluggable databases (PDBs), you execute the following command in the root container: Which two statements are true?（）
    A

    Schema objects owned by the C# # A_ADMIN common user can be shared across all PDBs.

    B

    The C # # A_ADMIN user will be able to use the TEMP_TS temporary tablespace only in root.

    C

    The command will, create a common user whose description is contained in the root and each pdb.

    D

    The schema for the common user C # # A_ADMIN can be different in each container.

    E

    The command will create a user in the root container only because the container clause is not used


    正确答案： A,D
    解析： 暂无解析

  • 第21题：

    单选题
    Your multitenant container database (CDB) contains a pluggable database, HR_PDB. The default permanent tablespace in HR_PDB is USERDATA. The container database (CDB) is open and you connect RMAN. You want to issue the following RMAN command: RMAN > BACKUP TABLESPACE hr_pdb:userdata; Which task should you perform before issuing the command?（）
    A

    Place the root container in ARHCHIVELOG mode.

    B

    Take the user data tablespace offline.

    C

    Place the root container in the nomount stage.

    D

    Ensure that HR_PDB is open.


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    Your multitenant container database (CDB) is running in ARCHIVELOG mode. You connect to the CDB RMAN. Examine the following command and its output: You execute the following command: RMAN > BACKUP DATABASE PLUS ARCHIVELOG; Which data files will be backed up?（）
    A

    Data files that belong to only the root container

    B

    Data files that belong to the root container and all the pluggable databases (PDBs)

    C

    Data files that belong to only the root container and PDB$SEED

    D

    Data files that belong to the root container and all the PDBs excluding PDB$SEED


    正确答案： D
    解析： 暂无解析

  • 第23题：

    单选题
    In your multitenant container database (CDB) with two pluggable database (PDBs). You want to create a new PDB by using SQL Developer. Which statement is true?（）
    A

    The CDB must be open.

    B

    The CDB must be in the mount stage.

    C

    The CDB must be in the nomount stage.

    D

    Alt existing PDBs must be closed.


    正确答案： C
    解析： 暂无解析

相关内容