Practice Questions

What is the primary purpose of Oracle Autonomous Database?

A. Manual database tuning B. Automated database management C. Data visualization D. Network configuration

Which service is best suited for storing unstructured data in OCI?

A. Autonomous Database B. Object Storage C. Block Volume D. Data Integration

What does ETL stand for?

A. Extract, Transfer, Load B. Evaluate, Transform, Load C. Extract, Transform, Load D. Execute, Transfer, Link

Which Oracle service is used for data visualization?

A. Oracle Analytics Cloud B. Oracle Data Guard C. Oracle GoldenGate D. Oracle VM

What is a key benefit of a data lake?

A. Only structured data storage B. Low scalability C. Storage of raw data in native format D. Limited analytics

Which concept ensures only authorized users access data?

A. Data replication B. Data ingestion C. Identity and Access Management D. Data transformation