최신 1Z0-1194-24 무료덤프 - Oracle Cloud Database 2024 Migration Professional

A. Optimizing database parameters for performance on the OCI platform

B. Decommissioning the source database after confirming successful migration

C. Revoking unnecessary user privileges on the source database

D. Performing a full database backup of the migrated database in OCI

A. Data type and structure

B. Database size alone

C. Geographical location of data centers

D. Network bandwidth availability

A. Partitioning enables a rolling cutover strategy by migrating individual partitions sequentially.

B. Partitioning increases the complexity of the architecture by requiring additional staging databases.

C. Partitioning requires no changes to the architecture, as GoldenGate can handle all data types.

D. Partitioning simplifies the architecture by reducing the number of redo apply servers needed.

A. Disabling referential integrity constraints before migration and re-enabling them afterward

B. Performing a full database validation post-migration to identify any inconsistencies

C. Maintaining the order of table creation during the migration process

D. Optimizing network bandwidth for faster data transfer

A. Minimal impact on source database performance

B. Use of continuous data protection during migration

C. The source database must be shut down or inaccessible during migration

D. Immediate synchronization of data

A. Choose a more recent Autonomous Database version for compatibility with the application.

B. Opt for an Autonomous JSON Database if the application utilizes JSON data structures.

C. Select a higher service level (e.g., Performance) for the ADB instance.

D. Ensure the chosen Autonomous Database region aligns with your application.

A. ADB provides automatic patching and backups, minimizing administrative overhead.

B. ADB offers various deployment models, including single instance and multi-tenant.

C. ADB offers disaster recovery capabilities for failover to a secondary region.

D. ADB leverages Oracle Real Application Clusters (RAC) technology for high availability.

A. A valid backup must exist.

B. The source database must be unregistered.

C. All users must be logged out.

D. The database must be upgraded to the latest version.

A. Establishing initial consistency between the source and target databases.

B. Configuring data filtering and transformation rules in the migration tool.

C. Performing a full data extract from the source database.

D. Optimizing network bandwidth between source and target environments.

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

B. Moving entire database files as-is

C. Extracting and converting data to a new format

D. Using replication to synchronize data in real-time