Exam Code: 1Z0-063 (Practice Exam Latest Test Questions VCE PDF)
Exam Name: Oracle Database 12c: Advanced Administration
Certification Provider: Oracle
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Q11. 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 create and configure pluggable databases by using EM express. 

E. You can create and configure pluggable databases by using EM express. 

Answer:

Explanation: EM Express is built inside the database. 

Note: Oracle Enterprise Manager Database Express (EM Express) is a web-based database management tool that is built inside the Oracle Database. It supports key performance management and basicdatabase administration functions. From an architectural perspective, EM Express has no mid-tier or middleware components, ensuring that its overhead on the database server is negligible. 


Q12. Your production database is running in archivelog mode. You use RMAN with a recovery catalog to back up your database to media and the database is uniquely identified in the recovery catalog. 

You want to create a test database from the production database and allow the production database to remain open during the duplicate process. You restore the database backups to a new host with the same directory structure as the production database and want to use the recovery catalog for future backups after the database is successfully restored to the new host. 

How would you achieve this? 

A. by using the RMAN switch command to set the new location for the data files 

B. by using the RMAN duplicate command with nofilenamecheck to recover the database to the new host 

C. by using the RMAN duplicate command with dbid and set nekname for tablespace to recover the database to the new host 

D. by creating a new database in the new host, and then using the RMAN recover command 

Answer:


Q13. Identify three reasons for using a recovery catalog with Recovery Manager (RMAN). 

A. to store backup information of multiple databases in one place 

B. to restrict the amount of space that is used by backups 

C. to maintain a backup for an indefinite period of time by using the KEEP FOREVER clause 

D. to store RMAN scripts that are available to any RMAN client that can connect to target databasesregistered in the recovery catalog 

E. to automatically delete obsolete backups after a specified period of time 

Answer: A,C,D 


Q14. Which three statements are true about the SQL*Loader utility? 

A. It can be used to load data from multiple external files into multiple tables. 

B. It can be used to extract and reorganize data from external files, and then load it into a table. 

C. It can be used to load data from external files using direct path only. 

D. It can be used to create tables using data that is stored in external files. 

E. It can be used to generate unique sequential values in specified columns while loading data. 

Answer: A,D,E 

38. You wish to create jobs to satisfy these requirements: 

1. Automatically bulk load data from a flat file. 

2.Rebuild indexes on the SALES table after completion of the bulk load. 

How would you create these jobs? 

A. Create both jobs by using Scheduler raised events. 

B. Create both jobs using application raised events. 

C. Create one job to rebuild indexes using application raised events and another job to perform bulk load using Scheduler raised events. 

D. Create one job to rebuild indexes using Scheduler raised events and another job to perform bulk load by using events raised by the application. 

Answer:


Q15. Examine the RMAN command: 

RMAN> CONFIGURE ENCRYPTION FOR DATABASE ON; 

RMAN> BACKUP DATABASE PLUS ARCHIVELOG; 

Which prerequisitemust be met before accomplishing the backup? 

A. The password for the encryption must be set up. 

B. Oracle wallet for the encryption must be set up. 

C. All the tablespaces in the database must be encrypted. 

D. Oracle Database Vault must be enabled. 

Answer:

Reference:configuration encryption will use by Transparent encryption, For transparent encryption, you will need to create a wallet, and it must be open. 

Transparent encryption will then occur automatically after you have issued the CONFIGURE ENCRYPTION FOR DATABASE ON or CONFIGURE ENCRYPTION FOR TABLESPACE ON command. 

http://docs.oracle.com/cd/E25054_01/backup.1111/e10642/rcmbckad.htm#CEGEJABH 

QUESTIONNO: 15 

A database is running in archivelog mode. The database contains locally managed tablespaces. Examine the RMAN command: 

RMAN> BACKUP 

AS COMPRESSED BACKUPSET 

SECTION SIZE 1024M 

DATABASE; 

Which statement is true about the execution of the command? 

A.The backup succeeds only if all the tablespaces are locally managed. 

B.The backup succeeds only if the RMAN default device for backup is set to disk. 

C.The backup fails because you cannot specify section size for a compressed backup. 

D.The backup succeeds and only the used blocks are backed up with a maximum backup 

piece size of 1024 MB. 

Answer:


Q16. Which three statements are true about Oracle Secure Backup (OSB)? 

A. It can encrypt client data written to tape. 

B. It can be used to take image copy backups to tape. 

C. It can be used to manage tape backup and restore operations for multiple databases. 

D. It can be used along with an RMAN recovery catalog for maintaining records of backups 

in a tape library. 

E. It can be used to perform file system backups at the file, directory, file system, or raw partition level. 

Answer: A,C,E 


Q17. Which two statements are true regarding Oracle Data Pump? 

A. EXPDP and IMPDP are the clientcomponents of Oracle Data Pump. 

B. DBMS_DATAPUMP PL/SQL packages can be used independently of the Data Pump clients. 

C. Oracle Data Pump export and import operations can be performed only by users with the SYSDBA privilege. 

D. Oracle Data Pump imports can bedone from the export files generated in the Original Export Utility. 

E. EXPDP and IMPDP use the procedures provided by DBMS_METADATA to execute export and import commands. 

Answer: A,B 

Reference:http://docs.oracle.com/cd/B19306_01/server.102/b14215/dp_overview.htm 


Q18. Which three statements are true about Oracle Restart? 

A. It can be configured to automatically attempt to restart various components after a hardware or software failure. 

B. While starting any components, it automatically attempts to start all dependencies first and in properorder. 

C. It can be configured to automatically restart a database in case of normal shutdown of the database instance. 

D. It can be used to only start Oracle components. 

E. It runs periodic check operations to monitor the health of Oracle components. 

Answer: A,B,E 

Reference:http://docs.oracle.com/cd/E18283_01/server.112/e17120/restart001.htm 


Q19. You execute the commands on a multitenant container database CDB1 that has multiple pluggable databases: 

$ . oraenv ORACLE-_SID = [oracle] ? cdb1 The oraclebasefor ORACLE_HOME=/u01/app/oracle/product/12.1.0/dbhome_1 is 

/u01/app/oracle $ rman target / Recovery Manager : Release 12.1.0.0.2 - production on Fri Ju1 19 05:18:33: 2013 

Coppyright (c) 1982, 2013, oracle and/or its affiliates. All rights reserved. 

Connected to target database:CDB1 (DBID=782249327) 

RMAN>SELECT name FROMv$tablespace; 

Which statement is true about the execution of the last command? 

A. It succeeds and displays all the tablespaces that belong to the root database. 

B. It fails and returns an error because a connection is not made by using the sysdba privilege. 

C. It succeeds and displays all the tablespaces that belong to the root and pluggable databases. 

D. It fails and returns an error because SQL commands cannot be executed at the RMAN prompt. 

Answer:


Q20. Which three statements correctly describe the relationship amongst jobs, programs, and schedules within the Oracle Job Scheduler? 

A. A job is specified as part of a program definition. 

B. A program can be used in the definition of multiple jobs. 

C. A program and job can be specified as part of a schedule definition. 

D. A program and schedule can be specified as part of a job definition. 

E. A program and window can be specified as part of a job definition. 

Answer: B,C,D 

Reference:http://docs.oracle.com/database/121/ADMIN/schedover.htm#ADMIN13371