Reliable Oracle Database Cloud 1z0-998-21 Dumps PDF May 07, 2022 Recently Updated Questions [Q19-Q39] : IT Certification Exam Braindumps : http://blog.braindumpsit.com

Q19. Which three statements are true about the OCI Object Storage Service?

It allows to store or retrieve data directly from the internet or from within the cloud platform.

It is a high performance storage platform that offers reliable and cost-efficient data durability.

It is tied to a specific compute instance.

It can store finite amount of unstructured data, analytical data, and rich content.

It allows to save the data in Object Storage bucket over the OCI backbone.

It does not support the private access from OCI resources in a VCN through a service gateway.

Q20. Which two are the minimum prerequisites to launch a DB system?

Virtual Cloud Network with default security list

Private key in OpenSSH format

Public key in OpenSSH format

Dynamic Routing Gateway

Virtual Cloud Network with default service gateway

Q21. Which three statements are true about using Oracle Cloud Infrastructure?

runs everything from small VMs to a large bare metal cluster

supports VM and bare metal DB systems only

provides complete life cycle automation

provides high availability and scalability

supports bare metal DB systems only

Q22. Which three are the prerequisites and conditions for the recovering a database from Object Storage?

DB system must have access to the applicable Swift endpoint or Object Storage.

An auth_token is generated by Oracle Cloud Infrastructure.

VCN must be configured with a service gateway.

Database must be in archivelog mode.

VCN must be configured with dynamic routing gateway.

Q23. You want to migrate a schema from on premises database to OCI database. Which two can be used to achieve this?

Golden Gate

SQL Developer

Data Guard

Data Pump

Q24. Examine the command:

Curl -v -X HEAD -u <user_ID>: ‘<auth_token>’ Error! Hyperlink reference not valid.
Which statement is true about the execution of the command?

used to check the connectivity between host and the object store

used to check the connectivity between RMAN and object store

used to download the backup from the object store for recovery purposes

used to upload the backup to the object store

Q25. Which two statements are true about using the local storage for the backups?

Availability is high but the durability of the backup is low.

Availability and durability of the backup is high.

Backups become unavailable if the DB system goes down.

Local storage backups are fast and provide fast point-in-time recovery.

Q26. You want to connect to a DB system from your local system, for that you need to update the security list. Examine the steps to update the security list:

Identify the required steps in the correct order.

1,3,2,5,4,7,6

3,1,2,4,5,7,6

1,2,3,5,4,6,7

1,3,2,4,5,6,7

Q27. Examine the command:

Which statement is true about the execution of the command?

associates the backup job ID with the database ID

recovers the incremental level 0 backup with the incremental level 1 backup

associates the configuration ID with the database ID

updates the DB system with the latest CLI commands

Q28. What is the default encryption for user-defined tablespaces in a database on OCI?

encrypt_new_tablespaces = DDL

encrypt_new_tablespaces = cloud only

encrypt_new_tablespaces = true

encrypt_new_tablespaces = NONE

Q29. You want to store the backup of a database to the Object storage for the long extended period of time due to the mandatory compliance. Which approach would you use?

Very large datasheets

Content repository

Backup/archive

Big Data/Hadoop support

Q30. You want to migrate the Oracle workload along with the third party apps to OCI without re-architecting. Which method enables the migration of environment from on-premises to OCI?

Lift and shift

Infrastructure heavy workloads

Backup and recovery

Cloud native workloads

Q31. Which three prerequisites/conditions must be met to avoid patching failures for a DB system?

DB system must have connectivity to the applicable Swift endpoint for Object Storage.

At least 15GB of free space is available in /uOl for the execution of the patching process.

Oracle Clusterware must be up and running.

VCN used by the DB system must be configured with local peering gateway.

VCN used by the DB system must be configured with dynamic routing gateway.

Q32. Which two statements are true about a Virtual Cloud Network (VCN)?

A subnet for a VCN can be defined in different availability domains (AD).

A VCN can be used with only one DB system.

A VCN cannot connect to another VCN,

A VCN can reside only in a single region but can cross multiple ADs.

Q33. Examine the steps to create a backup using CLI:

Identify the required steps in correct order.

2,3,4,5,6,7

1,3,4,5,6,7

2,4,3,5,6,7

1,4,3,5,6,7

Q34. Which Oracle database editions and versions are supported on bare metal DB systems?

all database editions and versions starting from 18c

all database editions and versions starting from 12c

all database editions and all versions

all database editions and DB versions starting from 11.2

Q35. You want to connect to a DB system with SSH using putty from a Windows machine. Which two are the prerequisites?

Private key

OCID

Listener port number

Public IP of the DB system

Public key

Q36. Examine the command:
dbcli describe-component
What information will you get by executing this command?

displays all the components related to the Object Storage

displays the latest patch available for the DB system

displays all the storage objects created

displays the installed patch versions for the DB system

Q37. Which two statements are true about OCI load balancing service?

It is a public regional service available in one availability domain.

It supports SSL offloading, SSL termination, SSL end to end, and SSL tunneling.

It distributes the large amounts of traffic to multiple back end servers in a VCN.

It supports TCP and HTTP/2 protocols only.

Q38. Which two statements are true about using the Object Storage for the backups?

Virtual Cloud Network must be configured with an internet gateway.

Availability is low but the durability of the backup is high.

Availability and durability of the backup is high.

Availability is high but the durability of the backup is low.

Virtual Cloud Network must be configured with dynamic routing gateway.

Q39. Which four are the advantages of migrating to Oracle Cloud Infrastructure?

has three way mirrored storage

is integrated with Exadata to provide high performance, availability, and scalability

performs automatic backups to object storage

allows to run clustered databases on virtual machine DB systems

has automated data Guard configuration for both primary and standby systems available across availability domains only

supports RAC options only for bare metal shapes