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Instant Download Oracle : 1Z0-998-20 Questions & Answers as PDF & Test Engine

1Z0-998-20
  • Exam Code: 1Z0-998-20
  • Exam Name: Oracle Database Cloud Service 2020
  • Updated: Oct 24, 2026
  • No. of Questions: 75 Questions and Answers
  • Download Limit: Unlimited
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A Oracle certification puts you in leadership territory; the Oracle Database Cloud Service 2020 exam is the trailhead. The 75 practice questions at Lead2Passed are the most direct path up.

Oracle 1Z0-998-20 Exam Overview:

Certification Vendor:Oracle
Exam Name:Oracle Database Cloud Service 2020 Specialist
Exam Number:1Z0-998-20
Available Languages:English, Japanese
Exam Price:$154 USD
Exam Duration:85 minutes
Real Exam Qty:55
Certificate Validity Period:Valid until retired; no fixed expiration
Exam Format:Multiple Choice, Multiple Select
Related Certifications:Oracle Cloud Platform Data Management 2020 Specialist
Oracle Database Cloud Service Operations Certified Associate
Passing Score:66%
Recommended Training:Oracle Database Cloud Service Training
Exam Registration:Oracle University Registration
Pearson VUE Scheduling
Sample Questions: DOWNLOAD DEMO
Exam Way:Online proctored or at authorized Pearson VUE test centers
Pre Condition:No mandatory prerequisites; recommended experience with Oracle Database administration and OCI
Official Syllabus URL:https://education.oracle.com/oracle-database-cloud-service-2020-specialist/pexam_1Z0-998-20

Oracle 1Z0-998-20 Exam Syllabus Topics:

SectionWeightObjectives
Topic 1: Security and Monitoring20%- Database security features
- OCI security and IAM
- Performance monitoring and alerting
Topic 2: Creating and Managing DB Systems20%- Provisioning and cloning DB systems
- Connecting to databases via multiple methods
- Scaling compute and storage resources
Topic 3: Configuration and Patching15%- Updating parameters and settings
- Patching DB systems and databases
- Initial database configuration
Topic 4: Oracle Cloud Infrastructure Essentials15%- Networking, storage, and compute services
- Object Storage and Block Storage
- OCI core concepts and architecture
Topic 5: Backup and Recovery15%- Automatic and manual backup strategies
- RMAN usage in cloud environment
- Restore and recovery procedures
Topic 6: Database Service Overview15%- Features of Oracle Database Cloud Service
- Database home and instance concepts
- DB system types: Bare Metal, Virtual Machine

1Z0-998-20 Exam: The FAQ Candidates Actually Need

Oracle Database Cloud Service 2020 is an official Oracle certification exam, listed under the code 1Z0-998-20. Passing it earns you the Oracle Database Cloud Service 2020 Certified Specialist certification, positioned at the Specialist level. It also connects to Oracle Cloud Platform Data Management 2020 Specialist, Oracle Database Cloud Service Operations Certified Associate. For anyone aiming at a leadership track in IT, this credential is one of the clearest markers of verified skill.

Passing Oracle Database Cloud Service 2020 takes 66%, and the official registration fee is $154 USD. Retakes charge the full $154 USD again, which is why accuracy in preparation matters more than volume. Validate your readiness with repeated Lead2Passed practice scores above the requirement before committing to a date.

The Oracle Database Cloud Service 2020 exam contains 55 questions to answer within 85 minutes. The SOFT engine from Lead2Passed imitates the real test scene on your computer and uses special methods to help you master questions and answers, so the official time limit becomes a practiced routine rather than a surprise.

No mandatory prerequisites; recommended experience with Oracle Database administration and OCI

Vendor requirements are revised periodically, so confirm the current conditions before registering via the official exam page.

Sign-up for Oracle Database Cloud Service 2020 goes through the official channels below.

One planning note: the exam is delivered Online proctored or at authorized Pearson VUE test centers.

Oracle recommends the following training for Oracle Database Cloud Service 2020 candidates.

Reinforce whichever training you pick with the 75 practice questions in the Lead2Passed 1Z0-998-20 package, edited by experts who follow real test changes firsthand.

Three versions share the same verified content: the PDF prints unlimited copies for paper study, the SOFT engine imitates the real test scene on Windows PCs, and the APP version runs on all electronic products, which is why the majority of examinees choose it. A free demo lets you try before deciding, and after purchase updates are free for 365 days, extendable afterward at a 50% discount.

Worry-free shopping means a 100% money-back guarantee with stated conditions. Take the Oracle Database Cloud Service 2020 exam within 60 days of purchase; if you fail, you may claim a full refund, provided the exam matches your product. Attempts within 3 days of purchase are ineligible, as are downloaded-but-unused products, free materials, and expired orders; the candidate name must match the payer name. Submit a scanned enrollment slip and the official Score Report PDF within 2 days of the exam, and claims are processed within 7 days. Alternatively, exchange for two other exam products of equal value, free, keeping the update service on your original purchase.

Delivery is immediate: files unlock for download at payment and are emailed to you within one minute. If nothing arrives within 2 hours, check spam and contact our 7/24 customer attendants, who reply within two hours. Installation is unlimited, and credit card payment keeps your money safe.

Oracle Database Cloud Service 2020 is structured into 6 official domains. The leading ones are Security and Monitoring (20%), Database Service Overview (15%), and Backup and Recovery (15%). The full topic breakdown appears above; accurate preparation starts with an accurate map.

Oracle Database Cloud Service 2020 Sample Questions:

You want to migrate a schema from on premises database to OCI database. Which two can be used to achieve this?

  • A. Golden Gate
  • B. Data Pump
  • C. SQL Developer
  • D. Data Guard
Reveal Solution  Discussion  0

Correct Answer: A,D  🗳️

Which three are the basic security considerations for using any application securely?

  • A. Ensure that different applications have separate Virtual Cloud Networks (VCN).
  • B. Keep up-to-date on security information and apply all the security patches.
  • C. Use the default password allocated by the administrator while creating an account.
  • D. Review user privileges to determine relevance to current work requirements.
  • E. Establish who should access which system components and how often, and monitor those components.
Reveal Solution  Discussion  0

Correct Answer: B,D,E  🗳️

Explanation: Only visible for Lead2Passed members. You can sign-up / login (it's free).

Examine the steps to create a backup using CLI:

Identify the required steps in correct order.

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

Correct Answer: C  🗳️

What are the three autonomous optimizations available in Autonomous transaction processing database?

  • A. columnar data formats
  • B. data caching to avoid IO
  • C. creates missing indexes
  • D. row data formats
  • E. fast complex analytics
Reveal Solution  Discussion  0

Correct Answer: B,C,D  🗳️

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

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

Correct Answer: B,C,E  🗳️

Explanation: Only visible for Lead2Passed members. You can sign-up / login (it's free).

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