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Oracle Database Cloud Service 2021 Specialist Sample Questions:

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

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

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

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

3. Which two complexities must be applied to the Database Admin passwords?

A) Special characters must be _, #, or -.
B) Password must be 8 to 24 characters and contain at least one uppercase, lowercase, special, and numeric characters.
C) Password must be 9 to 30 characters and contain at least two uppercase, two lowercase, two special, and two numeric characters.
D) Password must be 16 characters and contain at least two uppercase, two lowercase, two special, and two numeric characters.

4. What are the three autonomous optimizations available in Autonomous Data Warehouse database?

A) fast complex analytics
B) row data formats
C) columnar data formats
D) data caching to avoid IO
E) parallel joins and aggregations

5. You want to launch a DB system to support In-Memory Database and Active Data Guard; which edition would you select?

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

Solutions: