9A0-127 Online Practice Questions and Answers

You want to load a single entity of type ART from your ORM, using the primary key value 5 as a filter. Which two function signatures can you use to accomplish this task? (Choose two.)

A. EntityLoadByPK("ART", 5)

B. EntityLoadSingleValue("ART", 5)

C. EntityLoad("ART", 5)

D. EntityLoadByExample("ART", 5)

E. EntityLoad("ART", 5, true)

When should you use the tag?

A. to consistently handle exceptions in the Application.cfc onError method

B. to throw a message into the JMS message queue for processing

C. to write a diagnostic message to the error.log file

D. to consistently handle all syntax errors throughout your application

What is the required data type of the tag NESTED attribute?

A. Boolean

B. String

C. Date/Time

D. Numeric

Which three isolation attributes allow dirty read, non-repeatable read, or phantom? (Choose three.)

A. read_committed

B. repeatable_read

C. serializable

D. read_uncommitted

You need to execute a stored procedure against a database in your application What allows you to access the data returned from that call?

A. the name property of the cfstoredproc tag

B. the name property of the cfquery tag

C. the result property of the cfquery tag

D. the name property of the cfprocresult tag

What is the correct syntax for a CFC function declared within a block that always returns a structure and throws a runtime error if the incorrect type is returned?

A. function myFunction() returntype="struct" { return structNew(); }

B. function myFunct():struct { return structNew(); }

C. function struct myFunction() { return structNew(); }

D. function myFunction() { return structNew(); }

After migrating your fully-tested application from development into production, you begin receiving the following error message on your production server:

Unable to read WSDL from URL: mywebservice.

Error: java.net.MalformedURLException: no protocol: mywebservice.

Error on line 55:

What should you do to resolve the error?

A. replace the webservice attribute value with "mywebservice.cfc?wsdl"

B. migrate your CF Administrator web services configuration from development into production

C. replace with , restart your ColdFusion instance, and delete your browser cache

D. add the following attribute to the tag: refreshWSDL="yes"

What is the name of the tag attribute that should be set to the remote URL when retrieving content over the web?

A. source

B. address

C. feed

D. url

What is the correct prefix for addressing files stored in server memory?

A. inmemory://

B. ram://

C. memory://

D. fileinram://

Your application has a page that has very high traffic. The page is rendered from data in a database. Your application should only run a query if it has been longer than 60 seconds since its last execution.

Which attribute of the cfquery tag allows you to specify a time where a query should NOT be executed again?

A. cachedAfter

B. cachedBefore

C. cachedWithin

D. cachedFor