Free Access Salesforce.DEX-450.v2022-08-09.q120 Practice Test (Page 21)

Question 96

How can a developer avoid exceeding governor limits when using an Apex Trigger?choose 2 answers

A.By performing DML transactions on lists of SObjects.

B.By using Maps to hold data from query results.

C.By using the Database class to handle DML transactions.

D.By using a helper class that can be invoked from multiple triggers.

Question 97

A developer is creating an enhancement to an application that will allow people to be related to their employer. Which date model should be used to track the data?

A.Create a lookup relationship to indicate that a person has an employer

B.Create a junction object to relate many people to many employers trough lookup relationship

C.Create a junction object to relate many people to many employers trough master-detail relationship

D.Create a master detail relationship to indicate that a person has an employer

Question 98

A developer wants to import 500 Opportunity records into a sandbox. Why should the developer choose to use data Loader instead of Data Import Wizard?

A.Data Import Wizard does not support Opportunities.

B.Data Loader runs from the developer's browser.

C.Data Loader automatically relates Opportunities to Accounts.

D.Data Import Wizard can not import all 500 records.

Question 99

A developer wrote a unit test to confirm that a custom exception works properly in a custom controller, but the test failed due to an exception being thrown.
Which step should the developer take to resolve the issue and properly test the exception?

A.Use the database methods with all or none set to FALSE.

B.Use Test.isRunningTest() within the custom controller.

C.Use the finally bloc within the unit test to populate the exception.

D.Use try/catch within the unit test to catch the exception.

Question 100

Which user can edit a record after it has been locked for approval? (Choose 2)

A.Any user with a higher role in the hierarchy

B.A user who is assigned as the current approver

C.Any user who approved the record previously

D.An administrator

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Question 96

Question 97

Question 98

Question 99

Question 100

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