1Z0-1194-24試験無料問題集（140題）「Oracle Cloud Database 2024 Migration Professional 認定」

出題：1

During ZDM configuration, you need to specify a standby database for failover. Which of the following options is the MOST IMPORTANT factor to consider when choosing the standby database for optimal ZDM performance?

A. The standby database must have sufficient storage capacity to accommodate the redo data generated during migration.

B. The standby database must reside in a different Availability Domain (AD) than the source database.

C. The standby database version must be exactly the same as the source database.

D. The standby database must be configured with Automatic Data Guard (ADG) synchronization mode.

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：2

Which of the following describes 'logical migration'?

A. Using replication to synchronize data in real-time

B. Extracting and converting data to a new format

C. Migrating the database schema and data without physical file movement

D. Moving entire database files as-is

正解：C 解答を投票する

出題：3

A company needs to migrate a large, mission-critical database to a new Oracle Cloud environment. They prioritize minimizing downtime and maintaining high availability during the migration process. Which ZDM use case best aligns with these requirements?

A. Moving a production database to the cloud with minimal application downtime.

B. Migrating a development database for testing purposes.

C. Upgrading an existing Oracle database version on the same platform.

D. Consolidating multiple smaller databases into a single, centralized database.

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：4

You need to perform a migration of an Oracle database from on-premises to OCI while maintaining the same data encryption on both environments. Which OCI feature ensures this encryption continuity?

A. Oracle Cloud Guard

B. Oracle Data Guard

C. Oracle Backup Service

D. Oracle Transparent Data Encryption (TDE)

正解：D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：5

During the Remote Cloning process of an MTCD to OCI, you encounter an error indicating insufficient storage space on the target container. What are TWO possible solutions to address this issue? (Choose two)

A. Enable data compression on the source MTCD before initiating the Remote Clone.

B. Increase the storage allocation for the target container in OCI.

C. Increase the storage allocation for the source MTCD.

D. Reduce the number of pluggable databases (PDBs) included in the source MTCD during cloning.

正解：B,D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：6

What is a primary advantage of using GoldenGate for database migration?

A. It is limited to Oracle databases only.

B. It supports only offline migrations.

C. It requires less configuration than other tools.

D. It provides near real-time data replication.

正解：D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：7

Which of the following steps is NOT required during ZDM configuration for such a schema?

A. Refresh materialized views on the standby database before cutover.

B. Configure supplemental logging for materialized view refresh on the source database.

C. Ensure all partitions are online on the standby database.

D. Set the flashback recovery area size on the standby database to match the source.

正解：D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：8

During GoldenGate monitoring, you observe a significant increase in redo log files on the source database. What potential cause could explain this phenomenon?

A. The source database is experiencing high transaction volume.

B. GoldenGate is capturing zbyt many DML statements.

C. GoldenGate commit cycles are configured with a low frequency.

D. The target database is lagging behind the source in replication.

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：9

Which target database environment options are available when migrating a database to Oracle Cloud Infrastructure?

A. Oracle MySQL, Microsoft SQL, SAP HANA

B. Amazon RDS, Microsoft Azure SQL, Google Cloud SQL

C. Oracle Autonomous Database, Oracle Exadata, Oracle RAC

D. Oracle RAC, Amazon RDS, IBM DB2

正解：C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：10

Which of the following considerations is MOST important when using source backups for secure migration?

A. Granting least privilege access to the user performing the import in OCI is essential.

B. Encrypting the backup file on the source system using tools like RMAN is sufficient for security.

C. The OCI Database service automatically encrypts all data during the import process.

D. You can leverage Oracle Data Redaction to anonymize sensitive data before backup.

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

1Z0-1194-24試験無料問題集「Oracle Cloud Database 2024 Migration Professional 認定」