QUESTION: 101

A developer has a block of code that omits any statements that indicate whether the code block
should execute with or without sharing. What will automatically obey the organization-wide defaults and sharing settings for

the user who executes the code in the Salesforce organization?

Apex Triggers
HTTP Callouts
Apex Controllers
Anonymous Blocks

Answer(s): D

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QUESTION: 102

A developer wants to display all of the available record types for a Case object. The developer also wants to display the picklist values for the Case.Status field. The Case object and the Case.Status field are on a custom Visualforce page. Which action can the developer perform to get the record types and picklist values in the controller? (Choose 2)

Use Schema.PicklistEntry returned by Case.Status.getDescribe().getPicklistValues().
Use Schema.RecordTypeInfo returned by Case.sObjectType.getDescribe().getRecordTypeInfos().
Use SOQL to query Case records in the org to get all the RecordType values available for Case.
Use SOQL to query case records in the org to get all values for the Status picklist field.

Answer(s): A,B

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QUESTION: 103

A developer creates a custom controller and custom Visualforce page by using the following code block:public class myController {public String myString;public String getMyString() {return 'getmyString';}public String getStringMethod1() {return myString;}public String getStringMethod2() {if (myString == null)myString = 'Method2';return myString;}}{!myString}, {!StringMethod1}, {!StringMethod2}, {!myString}What does the user see

when accessing the custom page?

GetMyString , , Method2 , getMystring
, , Method2 , getMyString
, , Method2,
GetMyString , , ,

Answer(s): A

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QUESTION: 104

A company wants a recruiting app that models candidates and interviews; displays the total number of interviews on each candidate record; and defines security on interview records that is independent from the security on candidate records. What would a developer do to accomplish this task? Choose 2 answers

Create a roll -up summary field on the Candidate object that counts Interview records.
Create a master -detail relationship between the Candidate and Interview objects.
Create a lookup relationship between the Candidate and Interview objects.
Create a trigger on the Interview object that updates a field on the Candidate object.

Answer(s): C,D

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Free DEX-450 Exam Braindumps (page: 26)

QUESTION: 101

QUESTION: 102

QUESTION: 103

QUESTION: 104