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Oracle 1z0-998-21 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| OCI Core Services & Networking | 20% | - OCI security and IAM - Compute, storage, and object storage services - Virtual Cloud Network (VCN) concepts |
| Patching, Backup & Recovery | 20% | - Patching DB systems and databases - RMAN backup and recovery - Automatic backups and point-in-time recovery |
| Migration & High Availability | 20% | - Migration methods: Data Pump, RMAN, SQL Developer - Data Guard and MAA architecture - Monitoring and troubleshooting |
| DB System Deployment & Management | 25% | - Bare metal, VM, and Exadata DB systems - Connecting to cloud databases - Provisioning, scaling, and configuration - Supported database editions and versions |
| 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:
What is the use of port 6200 on a DB system?
- A. Oracle Enterprise Manager Database Console
- B. Oracle Notification Services (ONS)
- C. Oracle High Availability Services
- D. EM Express Console
Correct Answer: B 🗳️
Explanation: Only visible for TestsDumps members. You can sign-up / login (it's free).
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. 1,3,2,5,4,7,6
- B. 1,2,3,5,4,6,7
- C. 1,3,2,4,5,6,7
- D. 3,1,2,4,5,7,6
Correct Answer: B 🗳️
Examine the exhibit:
Which three statements are true about the DB system that would be created?
- A. Storage can be scaled up after the creation of the DB system.
- B. CPU core count of the DB system can be increased after the creation.
- C. VM DB system will be created.
- D. DB system will have 24 CPU cores and 320 GB memory.
- E. DB system will have 2 CPU cores and 24 GB memory.
Correct Answer: A,C,D 🗳️
Which two statements are true about using the local storage for the backups?
- A. Availability is high but the durability of the backup is low.
- B. Local storage backups are fast and provide fast point-in-time recovery.
- C. Backups become unavailable if the DB system goes down.
- D. Availability and durability of the backup is high.
Correct Answer: B,C 🗳️
Explanation: Only visible for TestsDumps members. You can sign-up / login (it's free).
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.
Which three options would resolve this problem?
- A. Activate the master encryption key for the newly created PDB.
- B. Delete the encryption wallet entry from the sqlnet.orA.
- C. Disable the auto-login wallet and convert the wallet to password wallet.
- D. Re-enable the auto-login wallet.
- E. Change the location of the auto-login wallet.
Correct Answer: A,C,E 🗳️
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