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Identify the most suitable extension point to be used to implement the following scenario: At a specific time of the day, you need to read a text file at a specified location and place orders for stocks that are given in the text file.

A.

File Connector

B.

Tasks

C.

Custommediator

D.

Script mediator

In which of the following cases will an endpoint move to the suspended state?

A.

When retry count is 0.

B.

When thesuspend timeout is reached.

C.

When there is a response from the endpoint.

D.

When the retry count is a positive integer.

How do you configure a REST API to handle different mediation logic with different HTTP verbs?

A.

Define a resource for each API, and only allow that HTTP verb for that particular resource.

B.

Each HTTP method can be identified by the transport,and you can configure a sequence for each method at transport configuration logic.

C.

Only define the message filtering switching logic inside a sequence, and each path can handle the specific HTTP verb.

D.

Wrap a given REST API with an inbound so that youcan filter out requests based on an HTTP verb.

Identify the best ESB profile extension point you can use to implement the following scenario: A financial application needs to make a credit transaction by sending an XML message. The message needs to be converted to an IS08583 byte stream before being passed to the wire through a TCP channel.

A.

Write a Script mediator.

B.

Write a custom mediator.

C.

Write an Axis2 handler.

D.

Write a custom message builder and formatter.

Select the CORRECT statement about exception handling in custom Class mediators.

A.

If you throw any exception that is a subclass of Java's Exception class, the fault sequence will be triggered.

B.

Toinvoke a fault sequence for handling errors, you need to throw an AxisException from the Class mediator whenever required.

C.

Both statement a and b are incorrect.

D.

To facilitate better debugging, you need to set ERROR_CODE, ERROR_MESSAGE, and ERROR_DETAIL properties inside the Class mediator.

Select theINCORRECT statement regarding ESB connectors.

A.

Integration is much faster than using sequences and proxy services.

B.

Connectors cannot be directly added and removed to the runtime, so after deploying them you have to restart the servers.

C.

No extensiveknowledge of the source system is required to use ESB connectors.

D.

150+ connectors are available, and WS02 is continuously adding more to the connector collection.

Which of the following is NOT an action to take in order to tune a new ESB profile server for high performance?

A.

Synapse configuration level settings

B.

JVM-level settings

C.

WS02 Carbon platform level settings

D.

OS-level settings

Which statement about the Entitlement mediator is true?

A.

Entitlement mediator intercepts requests and evaluates the actions performed by the user against an extensible Access Control MarkupLanguage (XACML) policy.

B.

All of the above.

C.

When configuring the mediator, you specify which sequence to execute depending on the Entitlement mediator result.

D.

Entitlement mediator can only work with WS02 Identity Server as the PolicyDecision Point.

Which statement is TRUE about error handling in the ESB profile?

A.

The Exception mediator can be used to customize error messages that are send back to the client.

B.

It is mandatory to associate each sequence and proxy service with a fault sequence.

C.

Within the fault sequence, you can access error details using the EXCEPTION_DETAIL property.

D.

A fault sequence is a collection of mediators just like any other sequence, and it can be associated with another sequence or a proxy service.

Which of the following is NOT an entry point or trigger of the Synapse mediation engine?

A.

Outbound endpoints

B.

Proxy services

C.

APIs

D.

Inbound endpoints