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Oracle 1z0-998-21 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Oracle Cloud Database Services Overview | - OCI Database Service Architecture
|
| Migration and Integration | - Integration services
|
| Security and Access Control | - Identity and access management
|
| Performance and Monitoring | - Performance tuning
|
| Provisioning and Management | - Database provisioning
|
Oracle Database Cloud Service 2021 Specialist Sample Questions:
Which type of DB system(s) would provide Instance isolation?
- A. Virtual Machine DB systems only
- B. Exadata DB systems only
- C. Bare metal and virtual machine DB systems
- D. Bare metal DB systems only
Correct Answer: D 🗳️
You are creating a new virtual cloud network (VCN) and you have selected "CREATE VIRTUAL CLOUD NETWORK PILUS RELATED RESOURCES" option. Which three additional resources will be created?
- A. Three subnets
- B. Service Gateway
- C. Internet Gateway
- D. Dynamic Routing Gateway
- E. Route table with rule
Correct Answer: A,C,E 🗳️
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You want to connect to a database in the DB system with SQL Developer. Which three are the prerequisites?
- A. Open port 1521 on the local system
- B. SSH tunnel from local system to DB system
- C. Public key
- D. Open port 1521 for listener in VCN
- E. Private key
Correct Answer: B,D,E 🗳️
You want to connect to a DB system with SSH using putty from a Windows machine. Which two are the prerequisites?
- A. Public key
- B. Public IP of the DB system
- C. OCID
- D. Private key
- E. Listener port number
Correct Answer: A,D 🗳️
Which three are true about Transparent Data Encryption (TDE)?
- A. TDE overrides access controls configured using Oracle Database Vault.
- B. TDE allows you to encrypt sensitive data in individual columns.
- C. dbcli update_tdekey command is used to update the master encryption key for a PDB.
- D. When the TDE master encryption key is reset, backups taken using the old TDE master encryption key become obsolete.
- E. TDE stores the master key outside the database in an external security module.
- F. Set encrypt new table spaces parameter to false to stop encrypting the tablespaces.
Correct Answer: B,C,F 🗳️
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