1z0-1093-25 試験問題を無料オンラインアクセス

Which two statements accurately describe the relationship between Database Management and metrics collected in OCI Monitoring service?

• A.Database Management relies on custom metrics uploaded to OCI Monitoring by the user in order to provide its monitoring features.
• B.Database Management directly queries the database for detailed performance data and supplements it with metrics from the OCI Monitoring service.
• C.Database Management retrieves performance data exclusively from the OCI Monitoring service and does not directly query the database.
• D.Database Management's data collection is completely independent of the OCI Monitoring service.

Oracle NoSQL Database Cloud Service's key-value model is well-suited for certain types of applications.
Which of the following application scenarios would most directly benefit from the key-value data model's characteristics?

• A.A social media platform needing to store and retrieve individual user profiles and their associated data quickly.
• B.A financial system requiring strict transactional integrity and complex relationships between accounts and transactions.
• C.An enterprise resource planning (ERP) system managing intricate relationships between various business entities.
• D.An application requiring complex analytical queries and joins across multiple related datasets.
• E.A content management system needing to enforce a rigid schema for all documents and their metadata.

What role does the Exadata Storage Server Software play within the Exadata Database Service architecture?

• A.It manages the virtual machines hosting the database instances.
• B.It acts as a load balancer distributing connections across the database instances.
• C.It provides the operating system and management software for the database servers.
• D.It provides intelligent storage capabilities, including data filtering, compression, and encryption.

Which component aids in assessing the readiness of a MySQL instance for migration to MySQL HeatWave, specifically identifying potential compatibility issues?

• A.Oracle SQL Developer
• B.MySQL Enterprise Monitor
• C.MySQL Shell Upgrade Checker Utility
• D.Oracle Cloud Advisor
• E.MySQL Workbench

In a BaseDB environment configured with automatic backups, what happens to the automatic backups when the DB system is terminated?

• A.All automatic backups are immediately and permanently deleted from object storage.
• B.Automatic backups are migrated to a lower-cost archive storage tier.
• C.All automatic backups are retained in object storage for a period determined by the original backup retention policy.
• D.The most recent automatic backup is retained, while older backups are deleted.
• E.The retention of automatic backups after DB system termination is configurable during DB system creation.