Oracle 1z0-067 問題集

質問 1：
Which three RMAN persistent settings can be set for a database?
A. multiple backup device types for a single backup
B. default destinations for backups
C. backup retention policy
D. default backup device type
E. default section size for backups
正解：B,C,D
解説: (Topexam メンバーにのみ表示されます)

質問 2：
Which three conditions must be met before you create a Virtual Private Catalog (VPC)?
A. The register database privilege should be granted to the virtual catalog owner.
B. A base recovery catalog should exist.
C. The recovery_catalog_owner role should be granted to the virtual catalog owner.
D. The owner of VPC cannot own recovery catalog.
E. At least one target database should be registered in the recovery catalog.
正解：A,B,C
解説: (Topexam メンバーにのみ表示されます)

質問 3：
Examine the RMAN command:
RMAN> BACKUP VALIDATE DATABASE;
Which statement is true about the execution of the command?
A. Block change tracking must be enabled before executing this command.
B. A complete database backup must exist before executing this command.
C. The database must be running in archivelog mode for the successful execution of this command.
D. The command checks for blocks that contain a valid checksum and matching headers and footers, but that has logically inconsistent contents.
E. The command checks for blocks containing all zeros, an invalid checksum, or a corrupt block header.
正解：E

質問 4：
You install Oracle Grid Infrastructure for a standalone server and issue this command:
crsctl start has
Which two components get automatically added to the Oracle Restart configuration the first time this command is issued?
Choose two.
A. Oracle Healthcheck services
B. A database that already exists prior to the Grid Infrastructure installation
C. Oracle Notification services
D. An Oracle Net Listener that already exists prior to the Grid Infrastructure installation
E. Oracle CSSD services
正解：A,E

質問 5：
Examine the RMAN command:
RMAN> CONFIGURE ENCRYPTION FOR DATABASE ON;
RMAN> BACKUP DATABASE PLUS ARCHIVELOG;
Which prerequisite must be met before accomplishing the backup?
A. All the tablespaces in the database must be encrypted.
B. The password for the encryption must be set up.
C. Oracle Database Vault must be enabled.
D. Oracle wallet for the encryption must be set up.
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 6：
You want to migrate your Oracle 11g database as a pluggable database (PDB) in a multitenant container database (CDB).
Examine the steps required to perform the migration:
1. Use Data Pump export to perform a full transportable export on the source database with the export parameter VERSION=12.
2. Place all tablespaces in read-only mode on the source database.
3. Upgrade the source database to Oracle Database 12c.
4. Copy the dump file and data files to the desired location in the target database.
5. Create a new PDB in the target CDB.
6. Synchronize the PDB on the target CDB.
7. Use Data Pump import on the new PDB by using the full transportable import options.
Identify the required steps in the correct order.
Choose the best answer.
A. 2, 1, 3, 5, 7, and 6
B. 2, 5, 1, 4, 7, and 6
C. 1, 5, 4, 7, and 6
D. 3, 2, 5, 1, 4, and 7
正解：B

質問 7：
You execute the RMAN commands:
RMAN> CONFIGURE DEFAULT DEVICE TYPE TO disk
RMAN> CONFIGURE DEVICE TYPE disk PARALLELISM 2;
RMAN> CONFIGURE CHANNEL 1 DEVICE TYPE DISK FORMAT "/disk/%U';
RMAN> CONFIGURE CHANNEL 2 DEVICE TYPE DISK FORMAT "/disk/%U';
RMAN> BACKUP DATABASE;
Which statement is true about the backup set created by the BACKUP command?
A. Two channels are allocated and backup pieces for the backup set are created in both the specified destinations
B. The default channel is allocated and the backup set is created in only one destination
C. Two channels are allocated and two copies of the backup set are taken in parallel in both locations
D. Two channels are allocated and a copy of the backup set is taken in the location specified by CHANNEL 2
正解：A