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Oracle 1z0-998-21 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: OCI Core Services & Networking | 20% | - Compute, storage, and object storage services - OCI security and IAM - Virtual Cloud Network (VCN) concepts |
| Topic 2: Migration & High Availability | 20% | - Migration methods: Data Pump, RMAN, SQL Developer - Data Guard and MAA architecture - Monitoring and troubleshooting |
| Topic 3: Oracle Cloud Platform & Database Cloud Overview | 15% | - Oracle Cloud Infrastructure fundamentals - Database cloud service models and architecture - Autonomous Database solution overview |
| Topic 4: DB System Deployment & Management | 25% | - Provisioning, scaling, and configuration - Supported database editions and versions - Bare metal, VM, and Exadata DB systems - Connecting to cloud databases |
| Topic 5: Patching, Backup & Recovery | 20% | - Automatic backups and point-in-time recovery - Patching DB systems and databases - RMAN backup and recovery |
Oracle Database Cloud Service 2021 Specialist Sample Questions:
Question 1
You created a new PDB in a VM DB system and while creating a tablespace in the PDB an error is returned:
ORA-28374: typed master key not found in wallet.
What could be the possible reason?
A. Entry for the TDE wallet in the sqlnet.ora is missing.
B. Master key encryption is not activated for the new PDB.
C. TDE wallet is corrupted or lost.
D. TDE wallet does not exist.
Question 2
Which two statements are true about OCI load balancing service?
A. It supports TCP and HTTP/2 protocols only.
B. It supports SSL offloading, SSL termination, SSL end to end, and SSL tunneling.
C. It is a public regional service available in one availability domain.
D. It distributes the large amounts of traffic to multiple back end servers in a VCN.
Question 3
Which three are PaaS services?
A. Big Data Cloud
B. Data Integration Platform Cloud
C. Oracle Enterprise Performance Management Cloud
D. Oracle Tax Reporting Cloud
E. Oracle Analytics Cloud
Question 4
Which are the three considerations for choosing a migration method?
A. source database in mount state always
B. network bandwidth
C. source database with TDE not enabled
D. acceptable time of system outage
E. database version
Question 5
Examine the command:
Which statement is true about the execution of the command?
A. associates the backup job ID with the database ID
B. associates the configuration ID with the database ID
C. updates the DB system with the latest CLI commands
D. recovers the incremental level 0 backup with the incremental level 1 backup
Solutions:
| Question 1 Answer: B | Question 2 Answer: A,B | Question 3 Answer: A,B,E | Question 4 Answer: B,D,E | Question 5 Answer: B |
Merlin -
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