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Oracle 1Z0-1093-21 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: NoSQL Database Cloud Service | - Explain NoSQL DB concepts & APIs - Configure and manage NoSQL services |
| Topic 2: Oracle Cloud Platform for Database in the Cloud | - Describe Oracle Cloud Infrastructure strategy - Explain Cloud database service architecture |
| Topic 3: Exadata Cloud Services | - Deploy Data Guard and MAA (Maximum Availability Architecture) - Configure and monitor Exadata Cloud Service |
| Topic 4: MySQL Database Service | - Provision and connect to MySQL DB system - Monitor and manage MySQL Database |
| Topic 5: DB Systems – Bare Metal and VM | - Lifecycle management (patching, scaling, backup/restore) - Use CLI tools (OCI CLI, dbcli) - Provision and manage VM & BM DB Systems |
Oracle Cloud Database Services 2021 Specialist Sample Questions:
1. 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 is Exclusively available in Oracle Cloud Infrastructure.
B) HeatWave data which is needed for analytic processing is stored in disk files.
C) Heatwave uses machine learning to automate operations, increasing DBA productivity and reducing costs.
D) Heatwave is a in-memory, query-processing engine designed for fast execution of analytic queries.
2. You want to scale within Exadata System. Which of the following two statements are true? (Choose all correct answers)
A) The setting of database parameter CPU_COUNT is not affected by modifying the number of enabled OCPU cores.
B) The setting of database parameter CPU_COUNT is affected by modifying the number of enabled OCPU cores.
C) Modifying the number of enabled OCPU cores requires database downtime.
D) Modifying the number of enabled OCPU cores does not require database downtime.
3. 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) Drop the DB system and terminate the associated HeatWave Cluster.
C) Delete the Heatwave Cluster and it will also delete the DB system.
D) Delete the DB system and it will also delete the attached HeatWave Cluster.
4. You notice that throttling is occurring on your NoSQL Database Cloud Service. What must you increase to solve this?
A) storage capacity
B) storage capacity
C) index size
D) OCPU for all servers in the cluster
5. You enable automatic backups on your Exadata Cloud@Customer.?
A) server parameter file (SP file)
B) database control files
C) database archivelog files
D) Transparent Data Encryption (TDE) keystore (wallet)
Solutions:
| Question # 1 Answer: C,D | Question # 2 Answer: B,D | Question # 3 Answer: D | Question # 4 Answer: D | Question # 5 Answer: D |
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