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Oracle 1z0-998-21 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Oracle Cloud Infrastructure (OCI) Basics | - Fundamental OCI concepts and services - Networking (VCN, subnets, security lists) |
| Topic 2: Database Cloud Service Deployment | - Configure Bare Metal and VM database systems - Create and provision DB systems |
| Topic 3: Storage and Backup | - Backup and recovery using RMAN and object storage - Storage architecture and boot disk management |
| Topic 4: Administration and Operations | - Scaling and patching DB systems - Monitoring and maintenance tasks |
Oracle Database Cloud Service 2021 Specialist Sample Questions:
You want to connect to a DB system with SSH using putty from a Windows machine. Which two are the prerequisites?
- A. Public key
- B. OCID
- C. Public IP of the DB system
- D. Listener port number
- E. Private key
Correct Answer: A,E 🗳️
What are the three autonomous optimizations available in Autonomous transaction processing database?
- A. data caching to avoid IO
- B. columnar data formats
- C. row data formats
- D. fast complex analytics
- E. creates missing indexes
Correct Answer: A,C,E 🗳️
Which three are the basic security considerations for using any application securely?
- A. Use the default password allocated by the administrator while creating an account.
- B. Keep up-to-date on security information and apply all the security patches.
- C. Review user privileges to determine relevance to current work requirements.
- D. Ensure that different applications have separate Virtual Cloud Networks (VCN).
- E. Establish who should access which system components and how often, and monitor those components.
Correct Answer: B,C,E 🗳️
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You want to launch a DB system to support In-Memory Database and Active Data Guard; which edition would you select?
- A. Database Enterprise Edition High Performance
- B. Database Enterprise Edition
- C. Database Enterprise Edition Extreme Performance
- D. Database Standard Edition
Correct Answer: C 🗳️
Which three statements are true about the OCI Object Storage Service?
- A. It is a high performance storage platform that offers reliable and cost-efficient data durability.
- B. It can store finite amount of unstructured data, analytical data, and rich content.
- C. It allows to save the data in Object Storage bucket over the OCI backbone.
- D. It is tied to a specific compute instance.
- E. It allows to store or retrieve data directly from the internet or from within the cloud platform.
- F. It does not support the private access from OCI resources in a VCN through a service gateway.
Correct Answer: C,D,E 🗳️
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