Free Platform Developer II Exam PDII Exam Practice Test

Salesforce users consistently receive a 'Maximum trigger depth exceeded' error when saving m Account.How can a developer fix this error?

• Split the trigger logic into two separate triggers.
• Modify the trigger to use the isMultiThread=true annotation.
• Convert trigger to use the future annotation, and chain any subsequent trigger invocations to the Account object.
• Use a helper class to set a Boolean to TRUE the first time a trigger is fired, and then; modify the trigger to only fire when modify the trigger to only fire when the Boolean is FALSE.

A developer is creating a page in App Builder that will be used in the Salesforce mobile app.Which two practices should the developer follow to ensure the page operates with optimal performance?Choose 2 answers

• Limit five visible components on the page.
• Limit 25 fields on the record detail page.
• Limit the number of Tabs and Accordion components.
• Analyze the page with Performance Analysis for App Builder.

An org has a requirement that an Account must always have one and only one Contact listed as Primary. So selecting one Contact will de-select any others. The client wants a checkbox on the Contact called 'Is Primary' to control this feature. The client also wants to ensure that the last name of every Contact is stored entirely in uppercase characters. What is the optimal way to implement these requirements?

• write a single trigger on Contact for both after update and before update and callout to helper classes to handle each set of logic.
• Write an after update trigger on Contact for the Is Primary logic and a separate before update trigger on Contact for the last name logic.
• write an after update trigger on Account for the Is Primary logic and a before update trigger on Contact for the last name logic.
• write a Validation Rule on the Contact for the Is Primary logic and a before update trigger on Contact for the last name logic.

A developer is asked to replace the standard Case creation screen with a custom screen that takes users through a wizard before creating the Case. The org only has users running Lightning Experience.What should the developer override the Case New Action with to satisfy the requirements?

• Lightning Record Page
• Lightning Component
• Lightning Flow
• Lightning Page

A developer is asked to build a solution that will automatically send an email to the Customer when an Opportunity stage changes. The solution must scale to allow for 10,000 emails per day. The criteria to send the email should be evaluated after all Workflow Rules have fired. What is the optimal way to accomplish this?

• Use a Workflow Email Alert.
• Usea MassEmailMessage() with an Apex Trigger.
• Use a SingleEmailMessage() with an Apex Trigger.
• Use an Email Alert with Process Builder.

A developer wants to write a generic Apex method that will compare the Salesforce Name filed between any two object records, for example to compare the Name field of an Account and an Opportunity; or the name of an Account and a Contact.How should the developer do this?

• Use a String.replace( ) method to parse the contents of each Name field.
• Invoke a Schema,describe() function to compare the values of each Name field.
• Cast each object into an sObject and use sObject.get(Name') to compare the Name fields.
• Use the salesforce metadata API to extract the value of each object and compare the name fields

Universal Containers wants to use a Customer Community with Customer Community Plus licenses to allow their customers access to track how many containers they have rented and when they are due back, Universal Containers uses a Private sharing model for External users.Many of their customers are multi-national corporations with complex Account hierarchies. Each account on the hierarchy represents a department within the same business.One of the requirements is to allow certain community users within the same Account hierarchy to see several departments' containers, based on a custom junction object thatrelated the Contact to the various Account records that represent the departments.Which solution solves these requirements?

• An Apex trigger that creates Apex managed sharing records based on the junction object's relationships
• A custom list view on the junction object with filters that will show the proper records based on owner
• A Lightning web component on the Community Home Page that uses Lightning Data Services.
• A Visualforce page that uses a custom controller that specifies without sharing to expose the records

A company uses an external system to manage its custom account territory assignments. Every quarter, millions of Accounts may be updated in Salesforce with new Owners when the territory assignments are completed in the external system. What is the optimal way to update the Accounts from the external system?

• Apex REST Web Service
• Composite REST API
• SOAP API
• Bulk API

A developer created a Lightning web component that uses a Lightning-record-edit-force to collect information about Leads. Users complain that they only see one error message at a time when they save a Lead record.What can the developer use to perform the validations, and allow multiple error messages to be displayed simultaneously?

• Apex REST
• External JavaScript Library
• Apex Trigger
• Process Builder

A company has a native iOS app for placing orders that needs to connect to Salesforce to retrieve consolidated information from many different objects in a JSON format. Which is the optimal method to implement this in Salesforce?

• Apex SOAP Callout
• Apex REST Callout
• Apex SOAP Web Service
• Apex REST Web Service