Online 1Z0-434 Practice Test

Question 1

Which two statements are true about composite applications and mediators?

Options :

A :

A composite application decouples the interface from business logic.

B : A composite application exposes a process as a web service.

C : A mediator exposes a process as a web service.

D : A mediator decouples the interface from business logic in a composite application.

Answer: B,D

Question 2

Which statement is true about the relationship between the WSDL and the JCA binding file

when working with an Oracle Adapter at design time?

Options :

A :

The WSDL references the appropriate JCA binding file for each applicable operation in

the WSDL “binding” element.

B :

All operations defined in the WSDL must be mapped to activation specifications in the

JCA binding file.

C :

The JCA binding file defines default adapter property values for each applicable

operation defined in the WSDL.

D :

There is no direct relationship between the WSDL and the JCA binding file at design

time.

Answer: C

Question 3

A user has configured Mediator M1 to receive and route product information from System X

into its internal applications in chronological order. For each product, M1 receives one

“create” event followed by any number of “update “ events from an AQ Queue via a JMS

adapter. M1 can receive updates to the product at anytimeof day.

The user claims that incoming messages for each product are received and processed in

the correct chronological order 95 % of the time. However, the messages are being

processed out oforder 5 % of the time. This results in critical errors in the target systems.

The user expects all messages pertaining to a product to be unconditionally processed in

the order of arrival at M1.

What causes this discrepancy?

Options :

A :

The user is running on a four-node SOA cluster and has not configured the inbound

JMC adapter to be a singleton.

B :

The user is running on a single-node SOA environment but has configured the number

of inbound adapter threads to be a value greater than 1.

C : The given Mediator configuration does not address this sequencing requirement.

D :

The user has configured resequencer worker threads to a value greater than 1 for the

Mediator service engine.

Answer: C

Question 4

Which challenge presented by heterogeneous IT architectures does the Oracle Service

Bustransport abstraction comprehensively address?

Options :

A : tightly coupled business services integration due to complex and hardwired connections

B :

difficulty managing deployed services due to disparate protocols and applications

involved

C : inherent replication of transport, transformation, security and routing details

D :

exponential redevelopment and redeployment efforts when service endpoint interfaces

change

Answer: C

Question 5

You are about to upgrade an environmentfrom SOA Suite 11gto SOA Suite 12cand you want to make sure that you meet the prerequisites for the upgrade process. Which two options are prerequisites?

Options :

A : The operating system and the JVM must be 64-bit.

B : SOA Suite must be at the 11.1.1.5, 11.1.1.6 or 11.1.1.7 patchset levels.

C :

Oracle Platform Security Services (OPSS) must have been migrated to use the DB or the LDAP-based policy store.

D : The SOA server must be a single-node server so that it is not part of a SOA cluster.

Answer: A,C

EXPERTY DESIGNED 1Z0-434 PRACTICE TEST