Now, our DEX-450 Examcollection Dumps study questions are in short supply in the market. Our sales volumes are beyond your imagination. Every day thousands of people browser our websites to select our DEX-450 Examcollection Dumps exam materials. When you try our part of Salesforce certification DEX-450 Examcollection Dumps exam practice questions and answers, you can make a choice to our Omgzlook. We will be 100% providing you convenience and guarantee. Now Omgzlook provide you a effective method to pass Salesforce certification DEX-450 Examcollection Dumps exam.
Salesforce Developer DEX-450 I wish you good luck.
Salesforce Developer DEX-450 Examcollection Dumps - Programmatic Development using Apex and Visualforce in Lightning Experience You can download the part of the trial exam questions and answers as a try. But in order to let the job position to improve spending some money to choose a good training institution to help you pass the exam is worthful. Omgzlook's latest training material about Salesforce certification Valid DEX-450 Test Blueprint exam have 95% similarity with the real test.
The exam materiala of the Omgzlook Salesforce DEX-450 Examcollection Dumps is specifically designed for candicates. It is a professional exam materials that the IT elite team specially tailored for you. Passed the exam certification in the IT industry will be reflected in international value.
Salesforce DEX-450 Examcollection Dumps - Come on, you will be the next best IT experts.
Salesforce DEX-450 Examcollection Dumps certification exam is among those popular IT certifications. It is also the dream of ambitious IT professionals. This part of the candidates need to be fully prepared to allow them to get the highest score in the DEX-450 Examcollection Dumps exam, make their own configuration files compatible with market demand.
If you won't believe us, you can visit our Omgzlook to experience it. And then, I am sure you must choose Omgzlook exam dumps.
DEX-450 PDF DEMO:
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
SAP C_ARCON_2404 - This is a site of great help to you. Would you like to attend Salesforce EMC D-XTR-MN-A-24 certification exam? Certainly a lot of people around you attend this exam. Nutanix NCP-CI-AWS - We absolutely protect the interests of consumers. SAP C_THR82_2405 - Whether to pass the exam successfully, it consists not in how many materials you have seen, but in if you find the right method. BCS TTA-19 - The coverage of the products of Omgzlook is very broad.
Updated: May 28, 2022