C2050-723 Exam Training Practice Tests (IBM WebSphere Commerce V7.0 Application Development)]

Question 1

An application developer needs to perform an initial data load using the WebSphere Commerce Data Load utility. What action must be taken to maximize performance?

A. Specify a large commit count and batch size. B. Not specify a key range. C. Specify a commit count of 1 and batch size of 1 to minimize rollbacks. D. Specify the ID resolver cache size to 0. E. Specify a large ID resolver cache size.

Correct Answer: A,E

Question 2

An application developer needs to encrypt sensitive pieces of information while integrating the Social Commerce sMash application with BazaarVoice. Which value in the adapter.config must be encrypted?

A. restAdminPassword B. adminSecret C. adminPassword D. sharedKey

Correct Answer: D

Question 3

An application developer needs to customize the data load utility and create a business object configuration file. Which element needs to be specified in the business object configuration file?

A. <_config:DataWriter> B. <_config:DataReader> C. <_config:BusinessContext> D. <_config:Database>

Correct Answer: B

Question 4

In which case must container-managed persistence entity beans be used instead of a session bean? A case where:

A. a SQL statement performs a database intensive read operation. B. a query retrieves data from several tables. C. a query returns a large result set. D. a query updates data in a table.

Correct Answer: D

Question 5

An application developer needs to create a custom feed by converting RESTful HTTP GET requests into IBM WebSphere Commerce Web service requests. Which of the following can be used to do this?

A. Atom Syndication B. JAX-RS resource C. JAX-RS provider D. Remote Widgets

Correct Answer: B

Question 6

An application developer needs to perform a delta data load to existing catalog data. What parameter must be specified in wc-dataload.xml for dataLoadMode?

A. Replace B. Reset C. Update D. Insert

Correct Answer: A

IBM WebSphere Commerce V7.0 Application Development - C2050-723 Exam Practice Test