All4Certs Exam Archive [PDF and VCE] Format Version for Free CertBus EMC E20-520 Dumps With Exam Questions Download

[PDF and VCE] Format Version for Free CertBus EMC E20-520 Dumps With Exam Questions Download

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QUESTION NO: 8

A customer is using the WebSphere V6 Default messaging provider as the messaging service.

The customer has the following configuration. Cell C1 has Bus A and B, whereas Cell C2 has Bus

C. All of the following are supported optional EXCEPT.

A. Configuring a link between Bus A and Bus B.

B. Configuring WebSphere MQ as a Foreign bus.

C. Configuring a link between Bus b AND Bus C.

D. Running a JMS Client on Bus A that gets messages from a destination on Bus C.

Answer: D

QUESTION NO:159

A hybrid mobile application named App1 is failing to connect to the Worklight Server with the following

error code: “Application Error – The connection to the server was unsuccessful” Knowing that the

application should be available at “http://srv.ent.com:9099/wl” but without any access to the Worklight

Console, how can the support engineer ensure that the application App1 has been properly deployed?

A. Query the is-alive URL at “http://srv.ent.com:9099/wl/ws/rest/vitality?app=App1”

B. Query the preview URL at “http://srv.ent.com:9099/wl/apps/services/preview/App1/App1.html”

C. Invoke the Worklight Server Mobile Browser Simulator

at”http://srv.ent.com:9099/wl/_MobileBrowserSimulator/index.html?app=App1″

D.

Use a remote debugging tool such as Weinre or iWebInspector to inspect the request to the

application’s init resource at”http://srv.ent.com:9099/wl/apps/services/api/App1/common/init”

Correct Answer: A

QUESTION NO:135

A developer created an encrypted cache with the WL.EncryptedCache.open function. When the function

is triggered, the following status code is returned:

WL.EncryptedCache.ERROR_SECURE_RANDOM_GENERATOR_UNAVAILABLE What does this

status code mean?

A. The encrypted cache was created successfully, though it was only secured by a user

provided password.

B. The application failed to create the encrypted cache because the Worklight server was

unavailable for some reason.

C.

The encrypted cache already existed with a previously created random key, so it was not

possible to create it again with a new key.

D.

The application failed to create the encrypted cache, because there was no parameter provided

in the function call to generate the randomkey.

Correct Answer: B

QUESTION NO: 61

A retailer recently upgraded their IBM Sterling Order Management from an older version to 9.1.

While verifying the installation after the upgrade was completed, the resource manager found that

the APIs were not returning data from the extended columns of product tables. The release

manager believes the root cause to be a defective build process. Which aspect of the build

process was defective?

A. The build process was not using the correct version of the JVM to compile the custom classes.

B. There is nothing wrong with the build process. Data from extended columns will not be carried

over as part of an upgrade.

C. In order to view data from extended columns, custom classes following the “data access object”

pattern have to be written and compiled as part of the build process.

D. The database extension xml was not present in the correct folder and hence the build process

was not including it and did not detect any of the database extensions.

Answer: D

Explanation:

QUESTION NO: 43

Which four steps are required to import the response time breakdown from the production

environment to troubleshoot performance? (Choose four.)

A. select an existing set of execution results in the Performance Test Runs view and right-click for

Import Response Time Breakdown Data

B. enter the hostname to the Tivoli Monitoring for Composite Application Manager and the

authentication information in the form of user ID andpassword

C. specify the time period to import the data by supplying the start date and time, and end date

and time

D. select the data to import by clicking on Import Aggregated Statistics

E. select the policies or traps to import the data

F. specify the response time result data file

Answer: A,B,C,E