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Oracle 1z0-998-21 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| DB System Deployment & Management | 25% | - Supported database editions and versions - Provisioning, scaling, and configuration - Bare metal, VM, and Exadata DB systems - Connecting to cloud databases |
| Migration & High Availability | 20% | - Data Guard and MAA architecture - Migration methods: Data Pump, RMAN, SQL Developer - Monitoring and troubleshooting |
| Patching, Backup & Recovery | 20% | - Automatic backups and point-in-time recovery - RMAN backup and recovery - Patching DB systems and databases |
| Oracle Cloud Platform & Database Cloud Overview | 15% | - Oracle Cloud Infrastructure fundamentals - Autonomous Database solution overview - Database cloud service models and architecture |
| OCI Core Services & Networking | 20% | - OCI security and IAM - Compute, storage, and object storage services - Virtual Cloud Network (VCN) concepts |
Oracle Database Cloud Service 2021 Specialist Sample Questions:
1. You want to store the backup of a database to the Object storage for the long extended period of time due to the mandatory compliance. Which approach would you use?
A) Big Data/Hadoop support
B) Very large datasheets
C) Backup/archive
D) Content repository
2. Which three are the basic security considerations for using any application securely?
A) Establish who should access which system components and how often, and monitor those components.
B) Review user privileges to determine relevance to current work requirements.
C) Ensure that different applications have separate Virtual Cloud Networks (VCN).
D) Keep up-to-date on security information and apply all the security patches.
E) Use the default password allocated by the administrator while creating an account.
3. You administer a database that is configured in ARCHIVELOG mode. A full RMAN backup exists. In which two scenarios is RMAN incomplete recovery required?
A) if SYSTEM tablespace data file is lost
B) if all members of an ACTIVE online redo log group are lost when attempting to open the database
C) if a copy of the multiplexed control file is lost
D) if the data file of an UNDO tablespace that is in use is lost
E) if all members of the CURRENT online redo log group are lost
4. Which two statements are true about "LICENSE INCLUDED" and "BRING YOUR OWN LICENSE (BYOL)" options while creating a DB system?
A) License included includes the cost of OCI only.
B) BYOL includes the cost of OCI only.
C) BYOL includes no extra cost for OCI and Oracle Database.
D) License included includes the cost of OCI and Oracle Database license.
E) BYOL includes the cost of the Oracle Database only.
5. Which three are the prerequisites/conditions for the backing up to OCI Object Storage?
A) VCN must be configured with dynamic routing gateway.
B) DB system must have access to the applicable Swift endpoint or Object Storage.
C) VCN must be configured with an internet gateway.
D) OCI account username and password.
E) Database must be in archivelog mode.
Solutions:
| Question # 1 Answer: C | Question # 2 Answer: A,B,D | Question # 3 Answer: A,C | Question # 4 Answer: C,D | Question # 5 Answer: B,C,E |







