Which two components cannot be deleted in your Oracle Cloud Infrastructure Virtual Cloud Network? -
✔✔1. Default *Security List*
2. Default *Route Table*
A financial firm is designing an application architecture for its online trading platform that must have
high availability and fault tolerance. Their Solutions Architect configured the application to use OCI
Object storage bucket located in the Phoenix Region to store large amounts of financial data. The stored
financial data in the bucket must not be affected even if there is an outage in one of the *Availability
Domains* or even the *entire Region*. What should the Architect do to avoid any costly service
disruptions and ensure data durability? - ✔✔Create a *replication policy* to send data to
different buckets in another OCI region.
,In OCI Container Engine for Kubernetes (OKE), what does Replica *Set* do? - ✔✔It maintains a stable
*set* of replica Pods running at any given time.
As a solution Architect, you are showcasing the OCI Object Storage feature about *Object Versioning* to
a customer. Which statement is true in regards to OCI Object Storage Versioning? - ✔✔*By
default*, object versioning is *disabled* on a bucket
You created a public subnet and an internet gateway in your virtual cloud network of Oracle Cloud
Infrastructure. The *public subnet has an associate route table* and security list. However, after creating
several compute instances in the public subnet, none can reach the Internet. Which two are
possibilities for the connectivity issue? - ✔✔1. The *route table has no default route* for routing
traffic to the internet gateway
2. There is no stated *egress* rule in the security list associated with the public subnet
You are designing a lab exercise with an application that includes a large number of graphics with large
files. The application becomes unresponsive if the graphics are embedded in the application. You have
uploaded the graphics to Oracle Cloud Infrastructure Object Storage bucket and added the URL paths for
the individual objects in the application. You need to ensure these graphics are *accessible without
requiring any authentication* for an extended period of time. How can you achieve these
requirements? - ✔✔Make *Object Storage Bucket public* and use the URL path for individual objects
(Keywords: Object Public: In the lab exercise, objectify yourself by making yourself public)
, Which two methods are supported for *migrating your on-premises Oracle database to Oracle ATP* in
OCI? - ✔✔1. Load Text Files into *ATP using SQL Developer*
2. Oracle *Data Pump*
Which statement is *NOT true about OCI Object Storage Service?* - ✔✔Object versioning is enabled
at *namespace* level
You are about to upload a large log file (5TIB) to OCI Object Storage and have decided to use multipart
upload capability for a more efficient and resilient upload. Which two statements are true about
multipart upload? - ✔✔1. Maximum size for an uploaded object is *10 TiB*
2. Individual object parts can be as small as 10MiB or as large as 50 GiB
You are running an online gaming application hosted on a *VMStandard2.1* instance shape in OCI.
As the game becomes popular, you identify network throughput as a bottleneck on your instance
when uploading user data.
Though you want to resolve the issue, you want to observe the demand for a week before adding new
application instances. Which action is the most efficient way to resolve this issue? - ✔✔Change
the shape of the instance to a *higher network bandwidth* instance.
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