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

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Oracle 1z0-998-21 Exam Syllabus Topics:

Oracle Database Cloud Service 2021 Specialist Sample Questions:

1. Which two default options are used for the database created in a DB system while using API?

A) ACFS is used for database storage in all database versions.
B) PDB admin user is created with name PDBADMIN.
C) Only container databases can be created in a DB system from Oracle Database 12c and later versions.
D) User specified DB name is added with system generated suffix for DB unique name.
E) DB language and territory is used as AMERICAN and AMERICA respectively.

2. Which three statements are true about the OCI Object Storage Service?

A) It allows to store or retrieve data directly from the internet or from within the cloud platform.
B) It does not support the private access from OCI resources in a VCN through a service gateway.
C) It can store finite amount of unstructured data, analytical data, and rich content.
D) It is tied to a specific compute instance.
E) It is a high performance storage platform that offers reliable and cost-efficient data durability.
F) It allows to save the data in Object Storage bucket over the OCI backbone.

3. What is needed on the host to work with API to launch a DB system?

A) python 2.6 or later
B) JRE
C) Oracle Database
D) JDK

4. You want to launch a DB system to support In-Memory Database and Active Data Guard; which edition would you select?

A) Database Enterprise Edition Extreme Performance
B) Database Standard Edition
C) Database Enterprise Edition High Performance
D) Database Enterprise Edition

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

A) data caching to avoid IO
B) row data formats
C) fast complex analytics
D) creates missing indexes
E) columnar data formats

Solutions: