From a free demo to 365 days of free updates and a 60-day money-back guarantee if you fail the corresponding exam, GetValidTest covers the whole 1Z0-998-20 preparation journey. For most candidates in 2026, the Oracle Database Cloud Service 2020 package with 75 practice questions is the only stop they need.
Oracle 1Z0-998-20 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Oracle Cloud Platform for Database in the Cloud | - Describe autonomous database solutions - Describe Oracle Cloud Platform for Database in the Cloud |
| Topic 2: Security and Migration | - Manage security features for Oracle Database on OCI - Overview of migrating Oracle databases to OCI |
| Topic 3: Managing DB Systems on OCI | - Launch, configure, update and scale DB systems - Connect to a DB System on OCI - Create and manage VCN for DB systems |
| Topic 4: Oracle Cloud Infrastructure Essentials | - Describe OCI strategy, key concepts, terminology and services - Object Storage and Block Volume Services - Explain Virtual Cloud Network (VCN) concepts - OCI Compute Service overview |
| Topic 5: Database Services and Systems | - Explain supported database editions and versions - Describe Oracle Cloud Infrastructure Database Service features - Bare Metal and Virtual Machine DB Systems overview |
| Topic 6: Patching, Backup and Recovery | - Apply patches to a DB system and troubleshoot failures - Back up and recover a database on OCI |
Oracle 1Z0-998-20 Exam: Everything You Wanted to Ask
The 1Z0-998-20 exam is the official Oracle exam for Oracle Database Cloud Service 2020. Passing it earns you the Oracle Database Cloud credential, which sits at the Specialist level. It is also connected to Oracle Database Cloud Service 2020 Certified Specialist, so what you learn carries over if you plan to pursue those paths as well. Employers treat the certification as verified proof of skill, which is why structured preparation with GetValidTest's practice questions pays off.
The 1Z0-998-20 exam contains 55 questions, and the time limit is 85 minutes. Translate that into a pacing plan before exam day: know roughly how long you can afford per item, flag anything that stalls you, and circle back at the end instead of burning minutes. Two or three full timed sessions in GetValidTest's test engine will teach you that rhythm far better than untimed reading ever will.
The passing score for the 1Z0-998-20 exam is 66%, and the official registration fee is ¥32,340 (Japan listing example; local pricing may vary). Remember that a failed attempt means paying that fee again in full for a retake, so treat self-assessment as part of the budget: run GetValidTest's practice questions under timed conditions and only book your seat once your scores sit comfortably above the passing bar.
No formal prerequisites; recommended experience with OCI and Oracle databases Eligibility details can change, so before you register, confirm the current requirements on the official exam page: https://www.oracle.com/jp/education/certification/1Z0-998-20-JPN-71147-ja.html.
Yes. GetValidTest offers a free PDF demo of the Oracle Database Cloud Service 2020 practice questions on the samples page, so you can judge the format and quality yourself before paying anything. Every purchase also includes 365 days of free updates, and after the product expires you can extend the update service at a 50% discount from within your member zone.
If you take the corresponding exam within 60 days of purchase and do not pass, GetValidTest backs you with a 100% money-back guarantee. To claim it, submit a scanned copy of your exam enrollment slip together with your official Score Report PDF within 2 days of the exam, and the refund is processed within 7 days. The guarantee does not apply to attempts made within the first 3 days after purchase, to products downloaded without actually sitting the exam, or to free materials and expired orders, and the candidate name must match the payer's name. If you would rather have study material than money, you can instead exchange for two additional exam products of equal value, free of charge, while keeping the update service on your original purchase. Delivery itself is instant: your download is available right after payment and a copy reaches your mailbox within one minute — if nothing arrives within 2 hours, contact customer service. You may install the product on as many computers as you need.
The official Oracle Database Cloud Service 2020 blueprint is organized into 6 domains. The leading areas are:
- Oracle Cloud Infrastructure Essentials
- Managing DB Systems on OCI
- Patching, Backup and Recovery
For the complete domain-by-domain breakdown with every subtopic, see the Exam Topics outline above.
Oracle Database Cloud Service 2020 Sample Questions:
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 and Oracle Database license.
- B. BYOL includes the cost of OCI only.
- C. BYOL includes the cost of the Oracle Database only.
- D. BYOL includes no extra cost for OCI and Oracle Database.
- E. License included includes the cost of OCI only.
Correct Answer: A,D 🗳️
Explanation: Only visible for GetValidTest members. You can sign-up / login (it's free).
What is true about the creation of subnets in a VCN?
- A. A subnet is created in a single availability domain.
- B. A subnet is created in multiple availability domains for high availability.
- C. While creating a subnet, the route table must be specified.
- D. While creating a subnet, security lists must be specified.
Correct Answer: A 🗳️
Explanation: Only visible for GetValidTest members. You can sign-up / login (it's free).
Which is the default choice for the DNS names resolution for the instances in your VCN?
- A. Dynamic Routing Gateway
- B. Internet Gateway
- C. Internet and VCN Resolver
- D. Custom Resolver
Correct Answer: C 🗳️
Explanation: Only visible for GetValidTest members. You can sign-up / login (it's free).
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 the data file of an UNDO tablespace that is in use is lost
- B. if SYSTEM tablespace data file is lost
- C. if all members of the CURRENT online redo log group are lost
- D. if all members of an ACTIVE online redo log group are lost when attempting to open the database
- E. if a copy of the multiplexed control file is lost
Correct Answer: B,E 🗳️
Which two default options are used for the database created in a DB system while using API?
- A. User specified DB name is added with system generated suffix for DB unique name.
- B. DB language and territory is used as AMERICAN and AMERICA respectively.
- C. Only container databases can be created in a DB system from Oracle Database 12c and later versions.
- D. PDB admin user is created with name PDBADMIN.
- E. ACFS is used for database storage in all database versions.
Correct Answer: A,B 🗳️
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