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Oracle 1Z0-1093-21 Exam Syllabus Topics:

Oracle Cloud Database Services 2021 Specialist Sample Questions:

1. Which characteristic is NOT a factor that impacts the capacity units for provisioning a NoSQL Database Cloud Service table?

A) record size
B) query pattern
C) data model
D) durability level

2. Which TWO statements are true about Interface for Exadata I/O Resource Management (IORM)? (Choose all correct answers)

A) IORM can be enabled across multiple databases using the Cloud interface of Exadata Cloud Service.
B) IORM allows workloads and databases to share I/O resources automatically according to user requests.
C) IORM allows workloads and databases to share I/O resources automatically according to admin-defined policies.
D) IORM can be enabled across multiple Exadata Racks using the Cloud interface of Exadata Cloud Service.

3. Which TWO statements are true when enabling autonomous Data Guard on Autonomous Exadata. (Choose all correct answers)

A) Data Guard is not currently supported on Autonomous Exadata Cloud@Customer.
B) Autonomous Data Guard only supports Maximum Performance and Maximum Protection protection modes.
C) When in a Data Guard configuration patching will always take place on the standby database first.
D) Data Guard can be set per individual Autonomous Database within a Container Database.
E) Autonomous databases inherit their Data Guard configuration from their Autonomous Container Database.

4. You want to permanently delete the DB System and its attached HeatWave cluster. Which action should you perform?

A) Terminate the DB system and drop the associated HeatWave Cluster.
B) Delete the Heatwave Cluster and it will also delete the DB system.
C) Drop the DB system and terminate the associated HeatWave Cluster.
D) Delete the DB system and it will also delete the attached HeatWave Cluster.

5. Which three statements are true regarding MySQL Database Service HeatWave? (Choose all correct answers) HeatWave uses periodic long-running ETL batch jobs to refresh the data.

A) HeatWave data which is needed for analytic processing is stored in disk files.
B) Heatwave uses machine learning to automate operations, increasing DBA productivity and reducing costs.
C) Heatwave is a in-memory, query-processing engine designed for fast execution of analytic queries.
D) Heatwave is Exclusively available in Oracle Cloud Infrastructure.

Solutions: