Salesforce PDI Platform Developer I (WI21) Online Training

For passing the Salesforce PDI exam you must have to take help from valuable Salesforce PDI Platform Developer I (WI21) Online Training available at Exam4Training. The benefits of these Salesforce PDI Platform Developer I (WI21) Online Training are numerous because they help you in a professional way. I can recommend everyone a site where you can download and read recent study dumps in PDF and VCE document. Exam4Training is providing original questions of Platform Developer I PDI exam.

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1. developer created this Apex trigger that calls MyClass .myStaticMethod:

trigger myTrigger on Contact (before insert) ( MyClass.myStaticMethod(, trigger.oldMap); }

The developer creates a test class with a test method that calls MyClass.mystaticMethod, resulting in 81% overall code coverage.

What happens when the developer tries to deploy the trigger and two classes to production, assuming no other code exist?

2. Which code should be used to update an existing Visualforce page that uses standard Visualforce components so that the page matches the look and feel of Lightning Experience?

3. What are three techniques that a developer can use to invoke an anonymous block of code? (Choose three.)

4. A developer needs to create a baseline set of data (Accounts, Contacts, Products, Assets) for an entire suite of test allowing them to test independent requirements various types of Salesforce Cases.

Which approach can efficiently generate the required data for each unit test?

5. Which three resources in an Azure Component can contain JavaScript functions?

6. A developer is creating a test coverage for a class and needs to insert records to validate functionality.

Which method annotation should be used to create records for every method in the test class?

7. Which two operations can be performed using a formula field? Choose 2 answers

8. Assuming that ‘name; is a String obtained by an <apex:inputText> tag on a Visualforce page.

Which two SOQL queries performed are safe from SOQL injections? Choose 2 answers

9. A custom object Trainer_c has a lookup field to another custom object Gym___c.

Which SOQL query will get the record for the Viridian City gym and it's trainers?

10. Which Salesforce feature allows a developer to see when a user last logged in to Salesforce if real-time notification is not required?


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