A developer receives an error when trying to call a global server-side method using the @remoteAction decorator. How can the developer resolve the error?

• A.Change the function signature to be private static.
• B.Decorate the server-side method with (static=true).
• C.Add static to the server-side method signature.
• D.Decorate the server-side method with (static=false)

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Universal Containers implements a private sharing model for the Convention_Attendee_ _ccustom object. As part of a new quality assurance effort, the company created an Event_Reviewer_ _cuser lookup field on the object. Management wants the event reviewer to automatically gain Read/Write access to every record they are assigned to.
What is the best approach to ensure the assigned reviewer obtains Read/Write access to the record?

• A.Create a criteria-based sharing rule on the Convention Attendee custom object to share the records to a group of Event Reviewers.
• B.Create an After Insert trigger on the Convention Attendee custom object, and use Apex Sharing Reasons and Apex Managed Sharing.
• C.Create criteria-based sharing rules on the Convention Attendee custom object to share the records with the Event Reviewers.
• D.Create a Before Insert trigger on the Convention Attendee custom object, and use Apex Sharing Reasons and Apex Managed Sharing.

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A company has code to update a Request and Request Lines and make a callout to their external ERP system's REST endpoint with the updated records.

The CalloutUtil. makeRestCallout fails with a 'You have uncommitted work pending. Please commit or rollback before calling out' error. What should be done to address the problem?

• A.Remove the Database.setSavepoint and Database.rollback.
• B.Move the CalloutUtil.makeRestCallout method call below the catch block.
• C.Change the CalloutUtil.makeRestCallout to an @future method
• D.Change the CalloutUtil.makeRestCallout to an @InvocableMethod method.

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A Visualforce page contains an industry select list and displays a table of Accounts that have a matching value in their Industry field.
<apex:selectList value="{!selectedIndustry}">
<apex:selectOptions values="{!industries}"/>
</apex:selectList>
When a user changes the value in the industry select list, the table of Accounts should be automatically updated to show the Accounts associated with the selected industry.
What is the optimal way to implement this?

• A.Add an <apex:actionSupport>within the <apex:selectOptions>.
• B.Add an <apex:actionFunction>within the <apex:selectOptions>.
• C.Add an <apex:actionFunction>within the <apex:selectList>.
• D.Add an <apex:actionSupport>within the <apex:selectList>.

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Universal Containers uses Big Objects to store almost a billion customer transactions called Customer_Transaction__b.
These are the fields on Customer_Transaction__b:
Account__c
Program__c
Points_Earned__c
Location__c
Transaction_Date__c
The following fields have been identified as Index Fields for the Customer_Transaction__b object: Account__c, Program__c, and Transaction_Date__c.
Which SOQL query is valid on the Customer_Transaction__b Big Object?

• A.SELECT Account__c, Program__c, Transaction_Date__c
  FROM Customer_Transaction__b WHERE Account__c = '001R000000302D3'
  AND Program__c LIKE 'Shop%'
  AND Transaction_Date__c=2019-05-31T00:00Z
• B.SELECT Account__c, Program__c, Transaction_Date__c FROM Customer_Transaction__b WHERE Account__c = '001R000000302D3' AND Program__c EXCLUDES ('Shoppers', 'Womens') AND Transaction_Date__c=2019-05-31T00:00Z
• C.SELECT Account__c, Program__c, Transaction_Date__c FROM Customer_Transaction__b WHERE Account__c = '001R000000302D3' AND Program__c ='Shoppers' AND Transaction_Date__c=2019-05-31T00:00Z
• D.SELECT Account__c, Program__c, Transaction_Date__c FROM Customer_Transaction__b WHERE Account__c = '001R000000302D3' AND Program__c INCLUDES ('Shoppers', 'Womens') AND Transaction_Date__c=2019-05-31T00:00Z

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