1Z0-060

多选题Which two are true concerning a multitenant container database with three pluggable database?（）AAll administration tasks must be done to a specific pluggable database.BThe pluggable databases increase patching time.CThe pluggable databases reduce admin

题目
多选题
Which two are true concerning a multitenant container database with three pluggable database?（）
A

All administration tasks must be done to a specific pluggable database.

B

The pluggable databases increase patching time.

C

The pluggable databases reduce administration effort.

D

The pluggable databases are patched together.

E

Pluggable databases are only used for database consolidation.

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相似问题和答案

第1题：

Which three statements are true about using flashback database in a multitenant container database(CDB)?()

A. The root container can be flashed back without flashing back the pluggable databases (PDBs).

B. To enable flashback database, the CDB must be mounted.

C. Individual PDBs can be flashed back without flashing back the entire cdb.

D. The DB_FLASHBACK RETENTION_TARGET parameter must be set to enable flashback of the cdb.

E. A CDB can be flashed back specifying the desired target point in time or an SCN, but not a restore point.


参考答案：B, C, D

第2题：

Which three statements are true concerning unplugging a pluggable database (PDB)?()

A. The PDB must be open in read only mode.

B. The PDB must be dosed.

C. The unplugged PDB becomes a non-cdb.

D. The unplugged PDB can be plugged into the same multitenant container database (CDB)

E. The unplugged PDB can be plugged into another cdb.

F. The PDB data files are automatically removed from disk.


参考答案：B, D, E

第3题：

Your multitenant container database has three pluggable databases (PDBs): PDB1, PDB2, and PDB3.Which two RMAN commands may be; used to back up only the PDB1 pluggable database?()

A. BACKUP PLUGGABLE DATABASE PDB1 while connected to the root container

B. BACKUP PLUGGABLE DATABASE PDB1 while connected to the PDB1 container

C. BACKUP DATABASE while connected to the PDB1 container

D. BACKUP DATABASE while connected to the boot container

E. BACKUP PLUGGABLE database PDB1 while connected to PDB2


参考答案：A, C

第4题：

Which statement is true concerning dropping a pluggable database (PDB)?（）

  • A、The PDB must be open in read-only mode.
  • B、The PDB must be in mount state.
  • C、The PDB must be unplugged.
  • D、The PDB data files are always removed from disk.
  • E、A dropped PDB can never be plugged back into a multitenant container database (CDB).

正确答案:B

第5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6题：

Which statement is true concerning dropping a pluggable database (PDB)?()

A. The PDB must be open in read-only mode.

B. The PDB must be in mount state.

C. The PDB must be unplugged.

D. The PDB data files are always removed from disk.

E. A dropped PDB can never be plugged back into a multitenant container database (CDB).


参考答案：B

第7题：

Which two are true concerning a multitenant container database with three pluggable database?()

A. All administration tasks must be done to a specific pluggable database.

B. The pluggable databases increase patching time.

C. The pluggable databases reduce administration effort.

D. The pluggable databases are patched together.

E. Pluggable databases are only used for database consolidation.


参考答案：C, D, E

第8题：

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.


参考答案：B, C

第9题：

Which three statements are true about using flashback database in a multitenant container database(CDB)?（）

  • A、The root container can be flashed back without flashing back the pluggable databases (PDBs).
  • B、To enable flashback database, the CDB must be mounted.
  • C、Individual PDBs can be flashed back without flashing back the entire cdb.
  • D、The DB_FLASHBACK RETENTION_TARGET parameter must be set to enable flashback of the cdb.
  • E、A CDB can be flashed back specifying the desired target point in time or an SCN, but not a restore point.

正确答案:B,C,D

第10题：

Which statement is true about Enterprise Manager (EM) express in Oracle Database 12c?（）

  • A、By default, EM express is available for a database after database creation.
  • B、You can use EM express to manage multiple databases running on the same server.
  • C、You can perform basic administrative tasks for pluggable databases by using the EM express interface.
  • D、You cannot start up or shut down a database Instance by using EM express.
  • E、You can create and configure pluggable databases by using EM express.

正确答案:D

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