Question 1

Refer to the code snippet below:When a Lightning web component is rendered, a list of opportunity that match certain criteria should be retrieved from the database and displayed to the end-user.Which three considerations must the developer implement to make the fetchOpps method available within the Lightning web component?

Options :

A : The fetchOpps method must be annotated with the %InvocableMethod annotation.

B : The fetchOpps method must specify the (continustion-true) attribute

C : The fetchOpps method cannot mutate the result set retrieved from the database.

D : The fetchOpps method must specify the (cacheable =true) attribute

E : The fecthOpps method must be annotated with the @ AuraEnabled annotation.

Answer: A,C,D

Question 2

What is a consideration when using bind variables with dynamic SOQL? (Choose two.)

Options :

A : Dynamic SOQL cannot reference fields on bind variables

B : Dynamic SOQL cannot use bind variables

C : Bind variables must be public or global

D : Bind variables must be in local scope

Answer: A,D

Question 3

What is the correct order of execution for Visualforce Page 'get' requests (initial page visit)?

Options :

A : Evaluate constructors on controller and extensions2) If there-s a < apex:form > element, create the view state3) Evaluate expressions, < apex:page > attribute actions, and other method calls (getters/setters) on main page4) Evaluate constructors, extensions, and expression on attribute definitions on any custom components present5) Send HTML to Browser

B : Evaluate constructors, extensions, and expression on attribute definitions on any custom components present2) Evaluate constructors on controller and extensions3) Evaluate expressions, < apex:page > attribute actions, and other method calls (getters/setters) on main page4) If there-s a < apex:form C> element, create the view state5) Send HTML to Browser

C : Evaluate constructors on controller and extensions2) Evaluate constructors, extensions, and expression on attribute definitions on any custom components present3) Evaluate expressions, < apex:page > attribute actions, and other method calls (getters/setters) on main page4) If there-s a < apex:form > element, create the view state5) Send HTML to Browser

Answer: C

Question 4

Which three approaches should a developer Implement to obtain the best performance for data retrieval when building a Lightning web component?Choose 3 answers

Options :

A : Use lazy load for occasionally accessed data.

B : Use layoutTypes : ['Full'] to display a set of fields.

C : Use the Lightning Data Service.

D : Use getRecordUi to obtain metadata.

E : Use (cacheable-true) whenever possible.

Answer: A,C

Question 5

An org has a Process Builder process on Opportunity that sets a custom field,CommissionBaseAmount__c, when an Opportunity is edited and the Opportunity's Amount changes.A developer recently deployed an Opportunity before update trigger that uses the CommissionBaseAmount__c and complex logic to calculate a value for a custom field CommissionAmount_c, when an Opportunity stage changes to Closed/Won.Users report that when they change the Opportunity to Closed/Won and also change the Amount during the same save, the C:rr.i;5icnA.T.cur.t c is incorrect.Which two actions should the developer take to correct this problem? Choose 2 answers

Options :

A : Call the trigger from the process.

B : Uncheck the recursion checkbox on the process.

C : Use a static Boolean variable in the trigger.

D : Call the process from the trigger.

Answer: A,C