Our DEX-450 Practice Test exam braindumps are famous for its advantage of high efficiency and good quality which are carefully complied by the professionals. Our excellent professionals are furnishing exam candidates with highly effective DEX-450 Practice Test study materials, you can even get the desirable outcomes within one week. By concluding quintessential points into DEX-450 Practice Test actual exam, you can pass the exam with the least time while huge progress. Meanwhile, to ensure that our customers have greater chance to pass the exam, we will make our DEX-450 Practice Test test training keeps pace with the digitized world that change with each passing day. In this way, our endeavor will facilitate your learning as you can gain the newest information on a daily basis and keep being informed of any changes in DEX-450 Practice Test test. Come and buy our DEX-450 Practice Test study guide, you will be benefited from it.
Salesforce Developer DEX-450 It can maximize the efficiency of your work.
Our company has employed a lot of excellent experts and professors in the field in the past years, in order to design the best and most suitable DEX-450 - Programmatic Development using Apex and Visualforce in Lightning Experience Practice Test study materials for all customers. If you are still hesitant, download our sample of material, then you can know the effect. Do not hesitate, add the exam material to your shopping cart quickly.
Please ensure you have submitted the right email address. And you will have the demos to check them out. Do you want to try our free demo of the DEX-450 Practice Test study questions? Your answer must be yes.
Salesforce DEX-450 Practice Test - The dumps are provided by Goldmile-Infobiz.
Goldmile-Infobiz can provide a shortcut for you and save you a lot of time and effort. Goldmile-Infobiz will provide good training tools for your Salesforce certification DEX-450 Practice Test exam and help you pass Salesforce certification DEX-450 Practice Test exam. If you see other websites provide relevant information to the website, you can continue to look down and you will find that in fact the information is mainly derived from our Goldmile-Infobiz. Our Goldmile-Infobiz provide the most comprehensive information and update fastest.
However, our promise of "No help, full refund" doesn't shows our no confidence to our products; oppositely, it expresses our most sincere and responsible attitude to reassure our customers. With our professional DEX-450 Practice Test exam software, you will be at ease about your DEX-450 Practice Test exam, and you will be satisfied with our after-sale service after you have purchased our DEX-450 Practice Test exam software.
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-BCBTM-2502 - A lot of people who participate in the IT professional certification exam was to use Goldmile-Infobiz's practice questions and answers to pass the exam, so Goldmile-Infobiz got a high reputation in the IT industry. Are you still looking for ASQ CMQ-OE exam materials? Don't worry about it, because you find us, which means that you've found a shortcut to pass ASQ CMQ-OE certification exam. ACFE CFE-Financial-Transactions-and-Fraud-Schemes - Some people who used our simulation test software to pass the IT certification exam to become a Goldmile-Infobiz repeat customers. As busy working staff good Network Appliance NS0-164 test simulations will be helper for your certification. Because the materials they provide are specialized for Salesforce certification ACAMS CCAS exam, so they didn't attract the examinee's attention.
Updated: May 28, 2022