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 containerB、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$SEEDD、Data files that belong to the root container and all the PDBs excluding PDB$SEED
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
相关考题：
You are connected using SQL* Plus to a multitenant container database (CDB) with SYSDBA privilegesand execute the following sequence statements:What is the result of the last SET CONTAINER statement and why is it so?（）A. It succeeds because the PDB_ADMIN user has the required privileges.B. It fails because common users are unable to use the SET CONTAINER statement.C. It fails because local users are unable to use the SET CONTAINER statement.D. If fails because the SET CONTAINER statement cannot be used with PDB$SEED as the target pluggable database (PDB).
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.
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.
In your multitenant container database (CDB) containing pluggable database (PDBs), you granted theCREATE TABLE privilege to the common user C A_ADMIN in root and all PDBs. You execute thefollowing command from the root container:SQL >REVOKE create table FROM C A_ADMIN;What is the result?（）A. It executes successfully and the CREATE TABLE privilege is revoked from C # # A_ADMIN in root only.B. It fails and reports an error because the CONTAINER=ALL clause is not used.C. It excludes successfully and the CREATE TABLE privilege is revoked from C # # A_ADMIN in root and all PDBs.D. It fails and reports an error because the CONTAINER=CURRENT clause is not used.E.It executes successfully and the CREATE TABLE privilege is revoked from C # # A_ADMIN in all PDBs.
You are planning the creation of a new multitenant container database (CDB) and want to store the ROOT and SEED container data files in separate directories.You plan to create the database using SQL statements.Which three techniques can you use to achieve this?（）A. Use Oracle Managed Files (OMF).B. Specify the SEED FILE_NAME_CONVERT clause.C. Specify the PDB_FILE_NAME_CONVERT initialization parameter.D. Specify the DB_FILE_NAMECONVERT initialization parameter.E. Specify all files in the CREATE DATABASE statement without using Oracle managed Files (OMF).
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).
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 containerB. 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$SEEDD. Data files that belong to the root container and all the PDBs excluding PDB$SEED
In your multitenant container database (CDB) containing pluggable databases (PDB), users complain about performance degradation.How does real-time Automatic database Diagnostic Monitor (ADDM) check performance degradation and provide solutions?（）A. It collects data from SGA and compares it with a preserved snapshot.B. It collects data from SGA, analyzes it, and provides a report.C. It collects data from SGA and compares it with the latest snapshot.D. It collects data from both SGA and PGA, analyzes it, and provides a report
以下程序的输出结果是_____。 include class object {private:int val; public:objec 以下程序的输出结果是_____。include＜iostream.h＞class object{ private:int val;public:object( ) ;object(int i) ;～object( ) ;};object: :object( ){ val＝0;cout ＜ ＜ "Default constructor for object" ＜ ＜ endl;}object: :object(int i){ val＝i;cout ＜ ＜ "Constructor for object" ＜ ＜ val ＜ ＜ endl;}object: :～object( ){ cout ＜ ＜ "Destructor for object" ＜ ＜ val ＜ ＜ endl;}class container{ private:object one;object two;int data;public:container( ) ;container(int i,int j,int k) ;～container( ) ;};container: :container( ){ data＝0;cout ＜ ＜ "Default constructor for container" ＜ ＜ endl;}container: :container(int i,int j,int k) :two(i) ,one(j){ data＝k;cout ＜ ＜ "Constructor for container" ＜ ＜ endl;}container: :～container( ){ cout ＜ ＜ "Destructor for container" ＜ ＜ endl;}void main( ){ container anObj(5,6,10) ;}
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
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).
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.
多选题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?（）AThe C # # ROLE1 role is created in the root database and all the PDBs.BThe C # # ROLE1 role is created only in the root database because the container clause is not used.CPrivileges are granted to the C##A_ADMIN user only in the root database.DPrivileges are granted to the C##A_ADMIN user in the root database and all PDBs.EThe statement for granting a role to a user fails because the CONTAINER clause is not used.
单选题You are connected using SQL* Plus to a multitenant container database (CDB) with SYSDBA privilegesand execute the following sequence statements:What is the result of the last SET CONTAINER statement and why is it so?（）AIt succeeds because the PDB_ADMIN user has the required privileges.BIt fails because common users are unable to use the SET CONTAINER statement.CIt fails because local users are unable to use the SET CONTAINER statement.DIf fails because the SET CONTAINER statement cannot be used with PDB$SEED as the target pluggable database (PDB).
单选题In your multitenant container database (CDB) containing pluggable databases (PDB), users complain about performance degradation. How does real-time Automatic database Diagnostic Monitor (ADDM) check performance degradation and provide solutions?（）AIt collects data from SGA and compares it with a preserved snapshot.BIt collects data from SGA, analyzes it, and provides a report.CIt collects data from SGA and compares it with the latest snapshot.DIt collects data from both SGA and PGA, analyzes it, and provides a report
单选题Which statement is true concerning dropping a pluggable database (PDB)?（）AThe PDB must be open in read-only mode.BThe PDB must be in mount state.CThe PDB must be unplugged.DThe PDB data files are always removed from disk.EA dropped PDB can never be plugged back into a multitenant container database (CDB).
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?（）APlace the root container in ARHCHIVELOG mode.BTake the user data tablespace offline.CPlace the root container in the nomount stage.DEnsure that HR_PDB is open.
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?（）APlace CDB1 in the mount stage and then the USERDATA tablespace offline in ACCOUNTS_PDb.BPlace CDB1 in the mount stage and issue the ALTER PLUGGABLE DATABASE accounts_pdb CLOSE IMMEDIATE command.CIssue the ALTER PLUGGABLE DATABASE accounts_pdb RESTRICTED command.DTake the USERDATA tablespace offline in ACCOUNTS_PDb.
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?（）AIt executes successfully and creates an UNDO tablespace in hr_pdb.BIt falls and reports an error because there can be only one undo tablespace in a cdb.CIt fails and reports an error because the CONTAINER=ALL clause is not specified in the command.DIt fails and reports an error because the CONTAINER=CURRENT clause is not specified in the command.EIt executes successfully but neither tablespace nor the data file is created.
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?（）A6，5，4，7B10，1，2，5，8C10，1，2，5，4，9，8D10，1，5，8，10
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?（）AData files that belong to only the root containerBData files that belong to the root container and all the pluggable databases (PDBs)CData files that belong to only the root container and PDB$SEEDDData files that belong to the root container and all the PDBs excluding PDB$SEED
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?（）ASchema objects owned by the C# # A_ADMIN common user can be shared across all PDBs.BThe C # # A_ADMIN user will be able to use the TEMP_TS temporary tablespace only in root.CThe command will, create a common user whose description is contained in the root and each pdb.DThe schema for the common user C # # A_ADMIN can be different in each container.EThe command will create a user in the root container only because the container clause is not used
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?（）AThe CDB must be open.BThe CDB must be in the mount stage.CThe CDB must be in the nomount stage.DAlt existing PDBs must be closed.
单选题You are required to migrate your 11.2.0.3 database as a pluggable database (PDB) to a multitenant container database (CDB). The following are the possible steps to accomplish this task: 1. Place all the user-defined tablespace in read-only mode on the source database. 2. Upgrade the source database to a 12c version. 3. Create a new PDB in the target container database. 4. Perform a full transportable export on the source database with the VERSION parameter set to 12 using the expdp utility. 5. Copy the associated data files and export the dump file to the desired location in the target database. 6. Invoke the Data Pump import utility on the new PDB database as a user with the DATAPUMP_IMP_FULL_DATABASE role and specify the full transportable import options. 7. Synchronize the PDB on the target container database by using the DBMS_PDS.SYNC_ODB function. Identify the correct order of the required steps.（）A2，1，3，4，5，6B1，3，4，5，6，7C1，4，3，5，6，7D2，1，3，4，5，6，7E1，5，6，4，3，2
单选题In your multitenant container database (CDB) containing pluggable database (PDBs), you granted theCREATE TABLE privilege to the common user C # # A_ADMIN in root and all PDBs. You execute thefollowing command from the root container:SQL REVOKE create table FROM C # # A_ADMIN;What is the result?（）AIt executes successfully and the CREATE TABLE privilege is revoked from C # # A_ADMIN in root only.BIt fails and reports an error because the CONTAINER=ALL clause is not used.CIt excludes successfully and the CREATE TABLE privilege is revoked from C # # A_ADMIN in root and all PDBs.DIt fails and reports an error because the CONTAINER=CURRENT clause is not used.EIt executes successfully and the CREATE TABLE privilege is revoked from C # # A_ADMIN in all PDBs.
多选题Which three statements are true concerning unplugging a pluggable database (PDB)?（）AThe PDB must be open in read only mode.BThe PDB must be dosed.CThe unplugged PDB becomes a non-cdb.DThe unplugged PDB can be plugged into the same multitenant container database (CDB)EThe unplugged PDB can be plugged into another cdb.FThe PDB data files are automatically removed from disk.
多选题You are planning the creation of a new multitenant container database (CDB) and want to store the ROOT and SEED container data files in separate directories. You plan to create the database using SQL statements. Which three techniques can you use to achieve this?（）AUse Oracle Managed Files (OMF).BSpecify the SEED FILE_NAME_CONVERT clause.CSpecify the PDB_FILE_NAME_CONVERT initialization parameter.DSpecify the DB_FILE_NAMECONVERT initialization parameter.ESpecify all files in the CREATE DATABASE statement without using Oracle managed Files (OMF).