1z0-067 | All About Exact 1z0-067 dumps
Q81. Your database instance is started using an SPFILE. You are connected to cdb$root, as a DBA. You issue:
SQL> ALTER SYSTEM SET STATISTICS_LEVEL=ALL SCOPE=BOTH;
Which two statements are true about the statistics level parameter?
A. It is immediately set to all in the SPFILE and the CDB instance.
B. It is immediately set to all in only those pluggable databases (PDBs) where the value is set to typical.
C. It is immediately set to all only for cd3Sroot.
D. It is immediately set to all in all PDBs where the statistics_level parameter is not set.
E. It is set to all for all PDBs only in the SPFILE.
Answer: A,B
Q82. Examine the command:
SQL> RECOVER DATABASE USING BACKUP CONTROLFILE UNTIL CANCEL;
In which two scenarios is this command required?
A. The current online redo log file is missing.
B. A data file belonging to a noncritical tablespace is missing.
C. All the control files are missing.
D. The database backup is older than the control file backup.
E. All the data files are missing.
Answer: A,B
Q83. Users report this error message when inserting rows into the orders table:
ERROR atline1:
ORA-01654f:unable to extend index USERS.ORDERS_IND by 8in tablespace INDEXES
You determine that the indexes tablespace is out of space and there is no free space on the filesystem used by the Oracle database.
Which two must you do to fix this problem without affecting currently executing queries?
A. drop and re-create the index
B. coalesce the orders.ind index
C. coalesce the indexes tablespace
D. perform an on line table rebuild using dbns_redefir.ition.
E. rebuild the index online moving it to another tablespace that has enough free space for the index
Answer: A,C
Q84. You want to consolidate backup information and centrally manage backup and recovery scripts for multiple databases running in your organization.
Which two backup solutions can be used?
A. RMAN recovery catalog
B. RMAN Media Management Library
C. Enterprise Manager Cloud Control
D. Enterprise Manager Database Express
E. Oracle Secure Backup
Answer: A
Q85. You issue the command:
SQL> ALTER DATABASE BACKUP CONTROLFILE TO TRACE;
Which statement is true about the command?
A. It creates a copy of the control file and stores it in the location specifiedin the diagnostic_dest initialization parameter.
B. It creates a file that contains the SQL statement, which is required to re-create the control file.
C. It updates the alert log file with the location and contents of the control file.
D. It creates a binary backup of the control file.
Answer: A
Q86. Which three RMAN persistent settings can be set for a database?
A. backup retention policy
B. default backup device type
C. default section size for backups
D. default destinations for backups
E. multiple backup device types for a single backup
Answer: A,B,D
Reference:http://docs.oracle.com/cd/B19306_01/backup.102/b14192/setup004.htm#i10197 39
Q87. You are required to migrate your 11.2.0.3 database to an Oracle 12c database.
Examine the list of steps that might be used to accomplish this task:
1.Place all user-defined tablespaces in read-only mode on the source database.
2.Use the RMAN convert command to convert data files to the target platform's endian
format, if required.
3.Perform a full transportable export on the source database with the parameters
VERSI0N=I2, TRANSPORTABLE=ALWAYS, and FULL=Y.
4. Transport the data files for all the user-defined tablespaces.
5. Transport the export dump file to the target database.
6.Perform an import on the target database by using the full, network_link, and transportable_datafiles parameters.
7.Perform an import on the target database by using the full and transportable_datafiles parameters.
Identify the required steps in the correct order.
A. 1, 3, 5, 4, 2, and 6
B. 1, 2, 4, 6, 5, 3, and 7
C. 1, 2,4, and 7
D. 2, 4, 5, 6, and 7
Answer: A
Q88. You are administering a multitenant container database (CDB) cdb1 that is running in
archivelog mode and contains pluggable databases (PDBs), pdb_i and pdb_2.
While opening pdb_1, you get an error:
SQL> alter pluggable database pdb_1 open;
ORA-011S7:cannotidentify/lockdatafile11-seeDBWRtracefile
ORA-01110:data file 11:'/u01/app/oracle/oradata/cdb1/pcb_1/example01.dbf'
To repair the failure, you open an RMAN session for the target database CDBSROOT. You
execute the following as the first command:
RMAN>REPAIRFAILURE;
Which statement describes the consequence of the command?
A. The command performs the recovery and closes the failure.
B. The command produces an error because RMAN is not connected to the target database pdb_1.
C. The command produces an error because the advise failure command was not executed before theREPAIRFAILUERcommand.
D. The command executes successfully, performs recovery, and opens PDB_1.
Answer: D
Q89. You issue commands in SQL*Plusas the Oracle owner, to enable multithreading for your UNIX-based Oracle 12c database:
CONNECT/AS SYSDBA
ALTER SYSTEMSETTHREADED__EXECUTION= TRUESCOPE=SPFILE;
SHUTDOWNIMMEDIATE
You then restart the instance and get an error:
STARTUP
ORA-01031:insufficientprivileges
Why does the startup command return the error shown?
A. because the threaded architecture requires exiting from sql*pIus and reconnecting with sql*PIus / as sysdba before issuing a startup command
B. because the threaded architecture requires issuing a new connect / as sysdba from within sql*pIus before issuing a startup command
C. because the threaded architecture requires authentication using a password file before issuing a startup command
D. because the threaded architecture requires connecting to the instance via a listener before issuing a startup command
E. because the threaded architecture requires restarting the listener before issuing a
startupcommand
Answer: D
Q90. Which two statements are true about Resource Manager plans for individual pluggable databases (PDB plans) in a multitenant container database (CDB)?
A. If no PDB plan is enabled for a pluggable database, then all sessions for that PDB are treated to an equal degree of the resource share of that PDB.
B. In a PDB plan, subplans may be used with up to eight consumer groups.
C. If a PDB plan is enabled for a pluggable database, then resources are allocated to consumer groups across all PDBs in the CDB.
D. If no PDB plan is enabled for a pluggable database, then the PDB share in the CDB plan is dynamically calculated.
E. If a PDB plan is enabled for a pluggable database, then resources are allocated to consumer groups based on the shares provided to the PDB in the CDB plan and the shares provided to the consumer groups in the PDB plan.
Answer: A,E
Explanation: A: Setting a PDB resource plan is optional. If not specified, all sessions within the PDB are treated equally. In a non-CDB database, workloads within a database are managed with resource plans. In a PDB, workloads are also managed with resource plans, also called PDB resource plans. The functionality is similar except for the following differences: Non-CDB Database Multi-level resource plans Up to 32 consumer groups Subplans PDB Database Single-level resource plans only Up to 8 consumer groups (Not B) No subplans