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Oracle 1z0-998-21 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Security and Access Control | - Identity and access management
|
| Topic 2: Performance and Monitoring | - Performance tuning
|
| Topic 3: Oracle Cloud Database Services Overview | - Autonomous Database Concepts
|
| Topic 4: Provisioning and Management | - Lifecycle management
|
| Topic 5: Migration and Integration | - Database migration strategies
|
Oracle Database Cloud Service 2021 Specialist Sample Questions:
Which type of DB system(s) would provide Instance isolation?
- A. Exadata DB systems only
- B. Bare metal DB systems only
- C. Virtual Machine DB systems only
- D. Bare metal and virtual machine DB systems
Which two statements are true about the network security?
- A. Permissions can be used to isolate networking between compartments and VCNs.
- B. Tenancies cannot be completely network isolated.
- C. Access between the tenancies can be restricted with the same availability domain.
- D. Access can be restricted between the tenancies and within the tenancy itself.
- E. Subnets can be created only within an availability domain.
Examine the command:
dbcli describe-component
What information will you get by executing this command?
- A. displays the installed patch versions for the DB system
- B. displays all the components related to the Object Storage
- C. displays all the storage objects created
- D. displays the latest patch available for the DB system
Explanation: Only visible for ActualPDF 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. Internet and VCN Resolver
- B. Internet Gateway
- C. Custom Resolver
- D. Dynamic Routing Gateway
Explanation: Only visible for ActualPDF members. You can sign-up / login (it's free).
You created a new PDB in a VM DB system and while creating a tablespace in the PDB an error is returned:
ORA-28374: typed master key not found in wallet.
Which three options would resolve this problem?
- A. Disable the auto-login wallet and convert the wallet to password wallet.
- B. Change the location of the auto-login wallet.
- C. Activate the master encryption key for the newly created PDB.
- D. Delete the encryption wallet entry from the sqlnet.orA.
- E. Re-enable the auto-login wallet.
