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Oracle 1z0-998-21 Exam Syllabus Topics:

Oracle Database Cloud Service 2021 Specialist Sample Questions:

1. Which database edition would you use to launch an Exadata DB system?

A) Database Enterprise Edition Extreme Performance
B) Database Enterprise Edition
C) Database Standard Edition
D) Database Enterprise Edition High Performance

2. You want to create a 2-node RAC with block storage and there is a requirement to scale up the storage in future. Which DB system would you use to meet this requirement?

A) Bare metal DB system with extreme performance database edition only
B) VM DB system with any database edition except standard edition
C) VM DB system with extreme performance database edition
D) Bare metal DB system with any database edition except standard edition

3. What are the three autonomous optimizations available in Autonomous transaction processing database?

A) creates missing indexes
B) columnar data formats
C) fast complex analytics
D) row data formats
E) data caching to avoid IO

4. Which three statements are true about using Oracle Cloud Infrastructure?

A) runs everything from small VMs to a large bare metal cluster
B) provides high availability and scalability
C) supports VM and bare metal DB systems only
D) supports bare metal DB systems only
E) provides complete life cycle automation

5. Which two statements are true about scaling up the DB systems?

A) Storage for the VM DB system can be scaled up.
B) CPU cores for the bare metal DB system can be scaled up.
C) CPU cores for the VM DB system can be scaled up.
D) Storage for the bare metal DB system can be scaled up.

Solutions: