Question 1

A developer writes the following code:While testing the code, the developer receives the following error message: System.CalloutException : You have uncommitted work pending What should the developer do? (Choose two.)

Options :

A : Use the asyncSend() method of the HTTP class to send the request in async context

B : Ensure all callouts are completed prior to executing DML statements

C : Move the web service callout into an future method

D : Use Database.insert (order, true) to immediately commit any database changes

Answer: B,C

Question 2

How can Apex be used with Visual Workflow?

Options :

A : To set the version of a Flow being run

B : To start a Flow automatically

C : To add custom styling to a Flow

D : To control access to a Flow

Answer: B

Question 3

A company has a custom object, Order__c, that has a required, unique, external ID field called Order_Number__c. Which statement should be used to perform the DML necessary to insert new records and update existing records in a List of Order__c records?

Options :

A : upsert orders;

B : merge orders;

C : merge orders Order_Number__c;

D : upsert orders Order_Number__c;

Answer: D

Question 4

A developer Is tasked with ensuring that email addresses entered into the system for Contacts and for a Custom Object called Survey_Response__c do not belong to a list of blacklisted domains. The list of blacklisted domains will be stored In a custom object for ease ofmaintenance by users. Note that the Survey_Response__c object is populated via a custom visualforce page.What is the optimal way to implement this?

Options :

A : Implement the logic in an Apex trigger on Contact and also implement the logic within the Custom visualforce page controller.

B : Implement the logic in the Custom Visualforce page controller and call that method from an Apex trigger on Contact.

C : Implement the logic in a helper class that is called by an Apex trigger on Contact and from the Custom Visualforce page controller.

D : Implement the logic in a Validation Rule on the Contact and a validation Rule on the Survey_Response__c object.

Answer: C

Question 5

Just prior to a new deployment, the Salesforce Administrator who configured a new order fulfillment process in a developer sandbox suddenly left the company. The users had fully tested all of the changes in the sandbox and signed off on them.Unfortunately, although a Change Set was started, it was not complete. A developer is brought in to help finish the deployment.What should the developer do to identify the configuration changes that need to be moved into production?

Options :

A : Leverage the Setup Audit Trail to review the changes made by the departed Administrator and identify which changes should be added to the Change Set.

B : Use the Metadata API and a supported development IDE to push all of the configuration from the sandbox into production to ensure no changes are lost.

C : Set up Continuous Integration and a Git repository to automatically merge all changes from the sandbox metadata with the production metadata.

D : In Salesforce setup, look at the last modified date for every object to determine which should be added to the Change Set.

Answer: A