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Oracle 1z0-998-21 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Patching, Backup & Recovery | 20% | - Automatic backups and point-in-time recovery - RMAN backup and recovery - Patching DB systems and databases |
| Topic 2: Migration & High Availability | 20% | - Monitoring and troubleshooting - Migration methods: Data Pump, RMAN, SQL Developer - Data Guard and MAA architecture |
| Topic 3: DB System Deployment & Management | 25% | - Supported database editions and versions - Bare metal, VM, and Exadata DB systems - Provisioning, scaling, and configuration - Connecting to cloud databases |
| Topic 4: OCI Core Services & Networking | 20% | - Compute, storage, and object storage services - Virtual Cloud Network (VCN) concepts - OCI security and IAM |
| Topic 5: Oracle Cloud Platform & Database Cloud Overview | 15% | - Oracle Cloud Infrastructure fundamentals - Autonomous Database solution overview - Database cloud service models and architecture |
Oracle Database Cloud Service 2021 Specialist Sample Questions:
Question 1
What is the use of port 6200 on a DB system?
A. Oracle High Availability Services
B. Oracle Notification Services (ONS)
C. Oracle Enterprise Manager Database Console
D. EM Express Console
Question 2
Examine the exhibit:
How many CPU cores and memory would a DB system would get after successful creation?
A. 24 CPU cores and 320 GB of memory
B. 32 CPU cores and 256 GB of memory
C. 16 CPU cores and 320 GB of memory
D. 2 CPU cores and 256 GB of memory
Question 3
Which three components are created along with the creation of a Virtual Cloud Network (VCN)?
A. Default Security List
B. NAT Gateway
C. Dynamic Routing Gateway
D. Internet Gateway
E. Route Table
Question 4
You want to connect to a DB system from your local system, for that you need to update the security list. Examine the steps to update the security list:
Identify the required steps in the correct order.
A. 3,1,2,4,5,7,6
B. 1,3,2,4,5,6,7
C. 1,3,2,5,4,7,6
D. 1,2,3,5,4,6,7
Question 5
You want to connect to a DB system with SSH using putty from a Windows machine. Which two are the prerequisites?
A. Listener port number
B. OCID
C. Private key
D. Public key
E. Public IP of the DB system
Solutions:
| Question 1 Answer: B | Question 2 Answer: A | Question 3 Answer: A,D,E | Question 4 Answer: D | Question 5 Answer: C,D |
