1z0-998-21問題集、Oracle実際の試験問題

質問 1

Which two statements are true about bare metal DB systems?

A. It can have performance overhead due to a single server.

B. It can have multiple database homes with different database software edition.

C. It can have multiple database homes, which can be of different versions.

D. It consists of a single server with locally attached NVMe storage.

正解: C,D

解説: (PassTest メンバーにのみ表示されます)

質問 2

You created a new PDB in a VM DB system and while creating a tablespace in the PDB an error is returned:
ORA-28374: typed master key not found in wallet.
What could be the possible reason?

A. TDE wallet is corrupted or lost.

B. Entry for the TDE wallet in the sqlnet.ora is missing.

C. TDE wallet does not exist.

D. Master key encryption is not activated for the new PDB.

正解: D

質問 3

You want to migrate the Oracle workload along with the third party apps to OCI without re-architecting. Which method enables the migration of environment from on-premises to OCI?

A. Cloud native workloads

B. Backup and recovery

C. Lift and shift

D. Infrastructure heavy workloads

正解: C

質問 4

You administer a database that is configured in ARCHIVELOG mode. A full RMAN backup exists. In which three scenarios is Complete Recovery possible?

A. after losing a SYSTEM tablespace data file

B. after losing all members of an ACTIVE online redo log group detected when attempting to open the database

C. after losing a data file from an UNDO tablespace that is in use

D. after losing all members of the CURRENT online redo log group

E. after restoring all control files from backup

正解: B

質問 5

Examine the command:

Which operation will be performed by the execution of the command?

A. Update the CLI to have the latest new and updated commands.

B. Update the CLI for the backward compatibility.

C. Apply the patches to the databases in the DB systems.

D. Apply the patches to the server components in the DB systems.

正解: A

解説: (PassTest メンバーにのみ表示されます)

質問 6

Which two statements are true about "LICENSE INCLUDED" and "BRING YOUR OWN LICENSE (BYOL)" options while creating a DB system?

A. License included includes the cost of OCI only.

B. BYOL includes the cost of the Oracle Database only.

C. BYOL includes no extra cost for OCI and Oracle Database.

D. License included includes the cost of OCI and Oracle Database license.

E. BYOL includes the cost of OCI only.

正解: C,D

解説: (PassTest メンバーにのみ表示されます)

質問 7

Which two statements are true about a Virtual Cloud Network (VCN)?

A. A subnet for a VCN can be defined in different availability domains (AD).

B. A VCN can be used with only one DB system.

C. A VCN can reside only in a single region but can cross multiple ADs.

D. A VCN cannot connect to another VCN,

正解: A,C

質問 8

Examine the steps:

A. 1,3,6,7,4,5

B. 1,2,5,6,7,4,5

C. 1,2,5,6,4,7,5

D. 1,3,5,6,7,4,5

正解: B

解説: (PassTest メンバーにのみ表示されます)

Oracle Database Cloud Service 2021 Specialist - 1z0-998-21 模擬練習