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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: Administration and Operations | - Scaling and patching DB systems - Monitoring and maintenance tasks |
| Topic 4: Storage and Backup | - Storage architecture and boot disk management - Backup and recovery using RMAN and object storage |
Oracle Database Cloud Service 2021 Specialist Sample Questions:
Which two are true about RMAN encryption?
- A. RMAN can encrypt the Oracle password file.
- B. SET ENCRYPTION command overrides the CONFIGURE ENCRYPTION command settings.
- C. Dual-mode encrypted backups can be restored only if both the password and the keystore used for encryption are available.
- D. Password encryption can be persistently configured using the CONFIGURE ENCRYPTION command.
- E. RMAN encryption keys are stored in a database wallet.
Which is the default choice for the DNS names resolution for the instances in your VCN?
- A. Dynamic Routing Gateway
- B. Custom Resolver
- C. Internet Gateway
- D. Internet and VCN Resolver
Explanation: Only visible for PassCollection members. You can sign-up / login (it's free).
Which three components are created along with the creation of a Virtual Cloud Network (VCN)?
- A. Dynamic Routing Gateway
- B. NAT Gateway
- C. Internet Gateway
- D. Route Table
- E. Default Security List
Explanation: Only visible for PassCollection members. You can sign-up / login (it's free).
You want to launch a DB system for real application testing in which you need to have multiple database homes with different database versions. Which DB system would meet these requirements?
- A. Bare metal DB system with any database edition
- B. VM DB system with any database edition
- C. Bare metal DB system with any database edition except standard edition
- D. VM DB system with any database edition except standard edition
Examine the exhibit:
How many CPU cores and memory would a DB system would get after successful creation?
- A. 16 CPU cores and 320 GB of memory
- B. 32 CPU cores and 256 GB of memory
- C. 24 CPU cores and 320 GB of memory
- D. 2 CPU cores and 256 GB of memory
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