Universal Containers has implemented an order management application. Each Order can have one or more Order Line items. The Order Line object is related to the Order via a master-detail relationship. For each Order Line item, the total price is calculated by multiplying the Order Line item price with the quantity ordered.
What is the best practice to get the sum of all Order Line item totals on the Order record?

• A.Quick action
• B.Apex trigger
• C.Roll-up summary field
• D.Formula field

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Given the following block code: try{ List <Accounts> retrievedRecords = [SELECT Id FROM Account WHERE Website = null]; }catch(Exception e){ //manage exception logic } What should a developer do to ensure the code execution is disrupted if the retrievedRecordslist remains empty after the SOQL query?

• A.Check the state of the retrievedRecords variable and use System.assert(false) if the variable is empty
• B.Check the state of the retrievedRecords variable and access the first element of the list if the variable is empty.
• C.Check the state of the retrieveRecords variable and throw a custom exception if the variable is empty.
• D.Replace the retrievedRecords variable declaration from a List of Account to a single Account.

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A developer created a Visualforce page and custom controller to display the account type field as shown below. Custom controller code: public class customCtrlr{ private Account theAccount; public String actType; public customCtrlr() { theAccount = [SELECT Id, Type FROM Account WHERE Id = :apexPages.currentPage().getParameters().get('id')]; actType = theAccount.Type; } } Visualforce page snippet: The Account Type is {!actType} The value of the account type field is not being displayed correctly on the page. Assuming the custom controller is property referenced on the Visualforce page, what should the developer do to correct the problem?

• A.Add a getter method for the actType attribute.
• B.Change theAccount attribute to public.
• C.Convert theAccount.Type to a String.
• D.Add with sharing to the custom controller.

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Where can debug log filter settings be set?Choose 2 answers

• A.The Filters link by the monitored user's name within the web UI.
• B.The Log Filters tab on a class or trigger detail page.
• C.The Show More link on the debug log's record.
• D.On the monitored user's name.

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What are two testing consideration when deploying code from a sandbox to production? Choose 2 answers

• A.Apex code requires 75% coverage
• B.Apex code requires 100% coverage
• C.75% of test must execute without failure
• D.100% of test must execute without failure

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