Oracle Database Cloud Service 2021 Specialist: 1z0-998-21 Exam

"Oracle Database Cloud Service 2021 Specialist", also known as 1z0-998-21 exam, is a Oracle Certification. With the complete collection of questions and answers, BraindumpsPass has assembled to take you through 76 Q&As to your 1z0-998-21 Exam preparation. In the 1z0-998-21 exam resources, you will cover every field and category in Oracle Database Cloud Certification helping to ready you for your successful Oracle Certification.

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  • Exam Code: 1z0-998-21
  • Exam Name: Oracle Database Cloud Service 2021 Specialist
  • Certification Provider: Oracle
  • Corresponding Certification: Oracle Database Cloud
  • Updated: Sep 24, 2026
  • No. of Questions: 76 Questions & Answers with Testing Engine
  • Download Limit: Unlimited

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Oracle 1z0-998-21 Exam Syllabus Topics:

SectionObjectives
Topic 1: Database Cloud Service Deployment- Configure Bare Metal and VM database systems
- Create and provision DB systems
Topic 2: Administration and Operations- Monitoring and maintenance tasks
- Scaling and patching DB systems
Topic 3: Storage and Backup- Storage architecture and boot disk management
- Backup and recovery using RMAN and object storage
Topic 4: Oracle Cloud Infrastructure (OCI) Basics- Fundamental OCI concepts and services
- Networking (VCN, subnets, security lists)

Oracle Database Cloud Service 2021 Specialist Sample Questions:

Which two statements are true about scaling up the DB systems?

  • A. CPU cores for the bare metal DB system can be scaled up.
  • B. Storage for the bare metal DB system can be scaled up.
  • C. Storage for the VM DB system can be scaled up.
  • D. CPU cores for the VM DB system can be scaled up.
Reveal Solution  Discussion  0

Correct Answer: A,C  🗳️

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Examine the steps to enable a port on the DB system.

Identify the required steps in the correct order.

  • A. 2,5,3,4,6,7 :
  • B. 2,3,5,6,4,7
  • C. 1,5,3,4,6,7
  • D. 1,3,5,6,4,7
Reveal Solution  Discussion  0

Correct Answer: D  🗳️

You want to connect to a database in the DB system with SQL Developer. Which three are the prerequisites?

  • A. Open port 1521 for listener in VCN
  • B. Open port 1521 on the local system
  • C. SSH tunnel from local system to DB system
  • D. Private key
  • E. Public key
Reveal Solution  Discussion  0

Correct Answer: A,C,D  🗳️

Which three are important guidelines for the DB system OS updates?

  • A. Configure DB System's VCN to allow access to the YUM repository.
  • B. Do not remove the packages from the DB system.
  • C. Backup the database prior to OS upgrade.
  • D. Install NetworkManager on the DB system.
  • E. Must stop the clusterware in both nodes on 2-node RAC DB system.
Reveal Solution  Discussion  0

Correct Answer: A,B,C  🗳️

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Which three are PaaS services?

  • A. Data Integration Platform Cloud
  • B. Oracle Analytics Cloud
  • C. Big Data Cloud
  • D. Oracle Enterprise Performance Management Cloud
  • E. Oracle Tax Reporting Cloud
Reveal Solution  Discussion  0

Correct Answer: A,B,C  🗳️

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