[不定项选择题]Choose three. Which three are true about Rapid Home Provisioning

(RHP), which has been available since Oracle 18c?

A. It can be used to deploy Grid Infrastructure homes, including Oracle Restart.
B. It can be used to deploy Oracle Database homes.
C. It is an Oracle Database service.
D. It cannot be used to provision applications.
E. It cannot be used to provision middleware.
F. It is an Oracle Grid Infrastructure service.

[不定项选择题]choose three Which three are true about RMAN duplexed backup sets or image copies?
A.

A backup set may be duplexed with both copies written to disk.

B.

An image copy on disk can be copied to disk.

C.

A backup set may be duplexed with both copies written to sbt.

D.

A backup set may be duplexed so that one copy is written to sbt and the other

To disk.

E. An image copy on disk can be copied to sbt.
F. An image copy on sbt can be copied to disk.

[不定项选择题]choose three Which three are true about Transparent Data Encryption

(TDE)?

A. It uses a single master key for a database.
B. It replaces secure application roles.
C. It encrypts only data on the client.
D. It stores the current and all past master keys in the keystore.
E. Master encryption keys are managed by Oracle Database Vault.
F. It can encrypt data at the column level.

[不定项选择题]Choose three.

Which three are true about creating container databases (CDBs) and

Pluggable databases (PDBs) in Oracle 19c and later releases?

A.

A snapshot copy PDB can be a full copy of a source PDB.

B.

A snapshot copy PDB does not depend on an existing storage snapshot of the

Source PDB.

C.

A PDB snapshot depends on an existing storage snapshot of the source PDB.

D.

A PDB snapshot can be a full copy of a source PDB.

E. A CDB can be duplicated using the Database Configuration Assistant (DBCA) in
Silent mode with no configuration required before starting the duplication.
F. A CDB can be duplicated using Recovery Manager (RMAN) with no
Configuration required before starting the duplication.
G. A PDB snapshot can be a sparse copy of a source PDB.

[不定项选择题]Choose three. Which three are true about using an RMAN Recovery

Catalog with a pluggable database (PDB) target connection in Oracle

Database 19c and later releases?

A.

The base catalog owner must give the Virtual Private Catalog access to

Metadata for one or more PDBs.

B.

The target PDB must be registered in both the base catalog and the Virtual Private Catalog.

C.

The base catalog must be used by RMAN when performing point-in-time

Recovery for the PDB registered in the Virtual Private Catalog.

D.

The base catalog must be enabled for Virtual Private Catalog use.

E. The target PDB must be registered in a Virtual Private Catalog.
F. The target PDB must be registered in a base catalog.

[不定项选择题]Choose three. Which three are true about patchsets?
A.

They are installed via OPatch or OPatchAuto.

B.

A base release is not needed to install patchsets.

C.

They can be applied in a rolling fashion for Clusterware and the databases.

D.

Installing a patchset is considered an "upgrade."

E.

They can introduce new features.

F.

They are only released quarterly.

[不定项选择题]Choose three. Which three are true about the tools for diagnosing
Oracle Database failure situations?
A. RMAN can always repair corrupt blocks.
B. Flashback commands help with repairing physical errors.
C. The ADR can store metadata in an Oracle Database repository.
D. The Automatic Diagnostic Repository (ADR) has a separate home directory for
Each instance of each Oracle product that is installed and uses it.
E. The ADR command-line utility (ADRCI) can package incident information to
Send to Oracle Support.
F. The Data Recovery Advisor uses the ADR.

[不定项选择题]Choose three. Which three are true about an application container?
A. It must have an application root PDB.
B. Two application containers can share an application seed PDB.
C. It can contain multiple applications.
D. It can contain a single application.
E. It must have an application seed PDB.
F. An application PDB can belong to multiple application containers.

[不定项选择题]Choose three. Which three are true about Data Pump in an Oracle

Multitenant environment?

A. It can be used to transport data from a non-CDB to a PDB.
B. It can be used to clone a CDB.
C. It can be used to transport data between PDBs.
D. It can be used to transport data from a PDB to a non-CDB.
E. It can be used to create a new PDB.

[不定项选择题]Choose three. Which three are true about Audit policies in container
Databases (CDBs)?
A. All audit records are written to the audit trail in CDB$ROOT .
B. Application-common unified audit policies defined in an application root must
Be manually synchronized by each application PDB contained in the application
Root.
C. Fine-grained auditing policies defined in an application root must be manually
Synchronized by each application PDB contained in the application root.
D. A common unified audit policy can be created at the CDB level.
E. A common unified audit policy can be created at the application root level.
F. An application PDB cannot have a local audit policy.

[不定项选择题]Choose three. Which three are true about recovery operations done
Without using Recovery Manager (RMAN)?
A. A lost PFILE can be re-created from alert.log using SQL*PLUS.
B. A lost index tablespace can be re-created without performing any recovery.
C. A lost password file can be manually re-created with the orapwd utility.
D. A lost password file can be re-created with SQL*PLUS.
E. A lost SPFILE can be recovered from memory using SQL*PLUS.
F. A lost TEMPFILE must always be re-created manually.

[不定项选择题]Choose three. Which three are true about corrupted data blocks and

Their recovery in an Oracle Database?

A.

If a row lock is held by a nonexistent transaction, the block containing the row

Is media corrupt.

B.

DB_BLOCK_CHECKING=TRUE causes a check sum to be added to each data

Block to help detect physical or media corruption.

C.

A media corrupt block is one where the block is not formatted correctly.

D.

The ANALYZE TABLE VALIDATE STRUCTURE CASCADE command verifies that

Each table row has an index entry pointing to it.

E. If a row lock is held by a nonexistent transaction, the block containing the row
Is logically corrupt.
F. DB_LOST_WRITE_PROTECT=TYPICAL causes extra logging overhead on the
Standby database.

[不定项选择题]Choose three. Which three are true about Recovery Manager (RMAN)

Active database duplication?

A. Pre-existing backups of the database to be duplicated are required for the
"push" method of duplication.
B. Pre-existing backups of the database to be duplicated are required for the
"pull" method of duplication.
C. Pre-existing backups of the database to be duplicated are always used if they
Exist.
D. Image copies can be used to duplicate the active database.
E. The active database must be duplicated while in OPEN state.
F. No connection to the recovery catalog is required for active database
Duplication.
G. Backup sets can be used to duplicate the active database.

[不定项选择题]Choose three.

Which three are true about SGA memory management in a multitenant

Database?

A. SGA_MIN_SIZE cannot be set for a PDB.
B. Setting SHARED_POOL_SIZE for a PDB guarantees a minimum amount of
Shared Pool memory for that PDB.
C. Setting SGA_TARGET for a PDB guarantees a minimum amount of SGA
Memory for that PDB.
D. The SHARED_POOL_SIZE setting for a PDB can be up to 80% of the
SHARED_POOL_SIZE setting of the root container.
E. Setting DB_CACHE_SIZE for a PDB guarantees a minimum amount of Database
Buffer Cache memory for that PDB.
F. The SGA_TARGET setting for a PDB cannot exceed 50% of the SGA_TARGET
Value of the root container.

[不定项选择题]Choose three. Which three are true about OPatch ?
A. It requires installation of Oracle Universal Installer.
B. It supports Rolling Patching.
C. It must be invoked as the user that owns the software being patched.
D. It is a Java-based utility for applying patchsets.
E. It is platform independent.
F. It can be used to apply interim patches to the Grid Infrastructure and Database
Home combination.