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QUESTION NO: 1
A developer needs to display all of the available fields for an object.
In which two ways can the developer retrieve the available fields if the variable myObject represents the name of the object? (Choose two.)
A. Use myObject.sObjectType.getDescribe().fieldSet() to return a set of fields.
B. Use Schema.describeSObjects(new String[]{myObject})[0].fields.getMap() to return a map of fields.
C. Use mySObject.myObject.fields.getMap() to return a map of fields.
D. Use getGlobalDescribe().get(myObject).getDescribe().fields.getMap() to return a map of fields.
Answer: B,C
QUESTION NO: 2
The following Apex method is part of the ContactService class that is called from a trigger:
public static void setBusinessUnitToEMEA(Contact thisContact){ thisContact.Business_Unit__c =
"EMEA" ; update thisContact; } How should the developer modify the code to ensure best practice are met?
A. Public static void setBusinessUnitToEMEA(List<Contact> contacts){
for(Contact thisContact : contacts){
thisContact.Business_Unit__c = 'EMEA' ;
update contacts[0];
}
}
B. Public void setBusinessUnitToEMEA(List<Contact> contatcs){
contacts[0].Business_Unit__c = 'EMEA' ;
update contacts[0];
}
C. Public static void setBusinessUnitToEMEA(Contact thisContact){
List<Contact> contacts = new List<Contact>();
contacts.add(thisContact.Business_Unit__c = 'EMEA');
update contacts;
}
D. Public static void setBusinessUnitToEMEA(List<Contact> contacts){
for(Contact thisContact : contacts) {
thisContact.Business_Unit__c = 'EMEA' ;
}
update contacts;
}
Answer: C
QUESTION NO: 3
A developer working on a time management application wants to make total hours for each timecard available to application users. A timecard entry has a Master-Detail relationship to a timecard.
Which approach should the developer use to accomplish this declaratively?
A. A Roll-Up Summary field on the Timecard Object that calculates the total hours from timecard entries for that timecard
B. A Visualforce page that calculates the total number of hours for a timecard and displays it on the page
C. A Process Builder process that updates a field on the timecard when a timecard entry is created
D. An Apex trigger that uses an Aggregate Query to calculate the hours for a given timecard and stores it in a custom field
Answer: A
QUESTION NO: 4
Which two statements are true about using the @testSetup annotation in an Apex test class?
(Choose two.)
A. The @testSetup annotation cannot be used when the @isTest(SeeAllData=True) annotation is used.
B. Test data is inserted once for all test methods in a class.
C. Records created in the @testSetup method cannot be updates in individual test methods.
D. The @testSetup method is automatically executed before each test method in the test class is executed.
Answer: D
QUESTION NO: 5
Which two are best practices when it comes to component and application event handling?
Choose 2 answers
A. Handle low-level events in the event handler and re-fire them as higher-level events. (Missed)
B. Reuse the event logic in a component bundle, by putting the logic in the helper. (Missed)
C. Try to use application events as opposed to component events.
D. Use component events to communicate actions that should be handled at the application level.
Answer: A,B
我們的SAP C_HRHFC_2411考古題是可靠,經濟實惠,品質最高的題庫資料,以幫助考生解決如何通過Salesforce SAP C_HRHFC_2411考試的問題。 你可以先在網上免費下載Shobhadoshi提供的關於Salesforce Huawei H20-699_V2.0 認證考試的部分考試練習題和答案,作為嘗試來檢驗我們的品質。 Oracle 1z0-1046-24是Salesforce認證考試,所以通過Oracle 1z0-1046-24是踏上Salesforce 認證的第一步。 Shobhadoshi為Salesforce IFSE Institute LLQP 認證考試準備的培訓包括Salesforce IFSE Institute LLQP認證考試的模擬測試題和當前考試題。 Shobhadoshi為你提供的測試資料不僅能幫你通過Salesforce Peoplecert ITIL-4-BRM認證考試和鞏固你的專業知識,而且還能給你你提供一年的免費更新服務。
Updated: May 28, 2022
考試編碼:DEX-450
考試名稱:Programmatic Development using Apex and Visualforce in Lightning Experience
更新時間:2025-06-07
問題數量:202題
Salesforce DEX-450 熱門題庫
下載免費試用
考試編碼:DEX-450
考試名稱:Programmatic Development using Apex and Visualforce in Lightning Experience
更新時間:2025-06-07
問題數量:202題
Salesforce 最新 DEX-450 考題
下載免費試用
考試編碼:DEX-450
考試名稱:Programmatic Development using Apex and Visualforce in Lightning Experience
更新時間:2025-06-07
問題數量:202題
Salesforce DEX-450 學習資料
下載免費試用