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

A. Built-in machine learning for performance tuning

B. Automatic patching and maintenance

C. Automatic scaling of compute and storage

D. Manual configuration of network settings

A. Data archiving of inactive records to free up storage space on the primary database.

B. Database workload migration to leverage the high availability features of the cloud.

C. Schema optimization to improve query performance on the existing database platform.

D. Data cleansing and deduplication to improve data quality before migration.

A. Increased complexity in database management

B. Enhanced scalability and flexibility

C. Higher maintenance costs

D. Reduced database performance

A. Disabling unused database features and indexes in the target environment

B. Optimizing network bandwidth for faster data transfer during migration

C. Selecting an appropriate storage tier based on performance and cost requirements

D. Tuning database parameters like buffer cache size for optimal resource allocation

A. Oracle Database Migration Assistant

B. Oracle SQL Developer

C. Oracle Cloud Infrastructure Dashboard

D. Oracle Migration Assistant

A. Redo apply is not used in ZDM, as data is synchronized through a separate mechanism during the cutover phase.

B. Redo apply continuously streams changes from the source to the target database, ensuring data consistency.

C. Redo apply is disabled on the source database to prevent any further changes from being replicated.

D. Redo apply replays captured redo information on the target database to bring it to a point-in-time consistent with the source.

A. It provides near real-time data replication.

B. It is limited to Oracle databases only.

C. It supports only offline migrations.

D. It requires less configuration than other tools.

A. Automatic Storage Management (ASM) enabled on both source and target databases, and flashback archive on the source.

B. The source database must be in ARCHIVELOG mode, and the target MTCD requires sufficient storage space for the PDB.

C. Compatible database versions and disabled supplemental logging on the source database.

D. User privileges pre-configured for target PDB users and Database Vault enabled on both source and target.

A. GoldenGate utilizes checksums and verification techniques to detect and resolve data discrepancies.

B. The initial load process involves applying redo generated on the source after the data copy.

C. GoldenGate automatically validates and corrects data inconsistencies during the load process.

D. Data consistency is guaranteed by replicating the commit order of transactions from source to target.

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.