Question 1

You have created a repository in Oracle Cloud Infrastructure Registry (OCIR) in the us-ashburn-1 (iad) region in your tenancy with the heyoci namespace. Which three are valid tags for an image named myapp? (Choose three.)

Options :

A : iad.ccir.io/heyoci/myapp:latest

B : iad.ocir.io/heyoci/myapp:0.0.2-beta

C : iad.ocir.io/heyoci/myproject/myapp:0.0.1

D : us-ashburn-1.ocir.io/myproject/heyoci/myapp:latest

E : us-ashburn-1.ocir.io/heyoci/myapp:0.0.2-beta

F : us-ashburn-1.ocir.io/heyoci/myproject/myapp:0.0.2-beta

Answer: A,C,F

Question 2

Which two statements accurately describe an Oracle Functions application?

Options :

A : A common context to store configuration variables that are available to all functions in the application.

A Docker image containing all the functions that share the same configuration

B : An application based on Oracle Functions, Oracle Cloud Infrastructure (OCI) Events, and OCI API Gateway services.

C :

A small block of code invoked in response to an OCI Events service.

A logical group of functions

D : A Docker image containing all the functions that share the same configuration

E :

Answer: A,C

Question 3

You are tasked with developing an application that requires the use of Oracle Cloud Infrastructure (OCI) APIs

to POST messages to a stream in the OCI Streaming service.

Which statement is incorrect?

Options :

A : The request must include an authorization signing string including (but not limited to) x-content-sha256, content-type, and content-length headers.

B : The Content-Type header must be Set to application/j son

C : An HTTP 401 will be returned if the client-s clock is skewed more than 5 minutes from the server's.

D : The request does not require an Authorization header.

Answer: D

Question 4

(CHK_4>2) Which TWO statements are NOT valid regarding the Oracle Cloud Infrastructure (OCI) Streaming service? (Choose two.)

Options :

A : OCI Streaming stores all data for 24 hours by default, but that can be extended up to 7 days.B

B :

Although OCI Streaming automatically encrypts all data while in transit, it is the developer's responsibility to encrypt data at rest, if needed.

C :

The throughput of a stream is defined by a partition. A partition provides 1 MB/sec data input and 2 MB/sec data output.

D :

A stream can be configured with either a public or a private endpoint with support for customer managed encryption keys.

E : OCI Streaming can support up to 2,000 requests per second to each partition.

Answer: D,E

Question 5

Which two are benefits of distributed systems?

Options :

A : Privacy

B : Security

C : Ease of testing

D : Scalability

E : Resiliency

Answer: A,D

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