1Z0_063 questions • Exam prepare

Exam contains 263 questions

Page 28 of 44

Question 163 🔥

Which two options can be configured for an existing database by using the Database Configuration Assistant (DBCA)?

Which database solution meets these requirements?

A. Database Resident Connection Pooling

B. Oracle Suggested Backup Strategy

C. Database Vault in ORACLE_HOME

D. Nondefaultblocksizetablespaces

Highly voted

E. Configure Label Security

Highly voted

Discussion of the question

Question 164 🔥

You have set the value of the NLS_TIMESTAMP_TZ_FORMAT parameter to YYYY-MM-DD. The default format of which two data types would be affected by this setting?

Which database solution meets these requirements?

Discussion of the question

Question 165 🔥

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

Which database solution meets these requirements?

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.

Discussion of the question

Question 166 🔥

You issue the RMAN commands:RMAN> CONFIGURE DEFAULT DEVICE TYPE TO disk;RKAN> CONFIGURE DEVICE TYPE DISK BACKUP TYPE TO COPY;RMAN>CONFIGURE CONTROLFILE AUTOBACKUP ON;RMAN> BACKUP DATABASE PLUS ARCHIVELOG DELETE INPUT;Which three tasks are performed by the BACKUP DATABASE command?

Which database solution meets these requirements?

A. switching the online redo log file

Highly voted

B. backing up all data files as image copies and archive log files, and deleting those archive log files

C. backing up only the used blocks in the data files

Highly voted

D. backing up all used and unused blocks in the data files

E. backing up all archived log files and marking them as obsolete

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Discussion of the question

Question 167 🔥

As part of a manual upgrade process, after installing the software for Oracle Database 12c and preparing the new Oracle home, you shut down the existing single- instance database.Which step should you perform next to start the upgrade of the database?

Which database solution meets these requirements?

A. Start up the database instance by using the new location of the server parameter file and run the catuppst.sqi script to generate informational messages and log files during the upgrade.

B. Start up the database instance by using the new location of the server parameter file and run the cact1.pl script from the new Oracle home to use parallel upgrade options that reduce down time.

C. Start up the database instance by using the STARTUP UPGRADE command and gather fixed object statistics to minimize the time needed for recompilation.

Highly voted

D. Start up the database instance by using the STARTUP UPGRADE command, which opens the existing database, and then performs additional upgrade

Discussion of the question

Question 168 🔥

Examine the command to duplicate a database:RMAN> DUPLICATE TARGET DATABASE TO cdbPLUGGABLE DATABASE pdb1, pdb5;Which two statements are true about the DUPLICATE command?

Which database solution meets these requirements?

A. The SPFILE is copied along with the data files of the pluggable databases (PDBs). The root and the seed database in the container database (CDB) are also duplicated.

Highly voted

B. A backup of pdbi and pd35 must exist before executing the command.

C. The duplicate command first creates a backup, and then duplicates the PDBs by using the backup.

D. The root and the seed database in the container database (CDB) are also duplicated

E. An auxiliary instance must be started with the initialization parameter ENABLE_PLUGGABLE_DATABASE set to TRU

Highly voted

Discussion of the question

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Exam contains 263 questions

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