DEX-450 무료 덤프문제 온라인 액세스

What are two characteristics related to formulas?
Choose 2 answers

• A.Formulas can reference themselves.
• B.Formulas are calculated at runtime and are not stored in the database.
• C.Formulas can reference values in related objects.
• D.Fields that are used in a formula field can be deleted or edited without editing the formula.

What are two benefits of using declarative customizations over code?
Choose 2 answer

• A.Declarative customizations generally require less maintenance
• B.Declarative customizations automatically update with each Salesforce release.
• C.Declarative customizations automatically generate test classes.
• D.Declarative customizations cannot generate run time errors

Universal Containers hires a developer to build a custom search page to help users find the Accounts they want. Users will be able to search on Name, Description, and a custom comments field.
Which consideration should the developer be aware of when deciding between SOQL and SOSL?
Choose 2 answers

• A.SOQL Is faster for text searches.
• B.SOSL is faster for text searches.
• C.SOSL is able to return more records.
• D.SOQL is able to return more records

A developer is asked to write helper methods that create test data for unit tests.

What should be changed in the Testutils class so that its methods are only usable by unit test methods?

What should be changed in the TestUtils class so that its methods are only usable by unit test methods?

• A.Remove static from line 03.
• B.Change public to private on line 01.
• C.Add @istest above line 01.
• D.@isTest above line 03.

A developer creates a new Apex trigger with a helper class, and writes a test class that only exercises 95% coverage of the new Apex helper class.
Change Set deployment to production fails with the test coverage warning:
"Test coverage of selected Apex Trigger is 0%, at least 1% test coverage is required." What should the developer do to successfully deploy the new Apex trigger and helper class?

• A.Remove the failing test methods from the test class
• B.Create a test class and methods to cover the Apex trigger.
• C.Run the tests using the Run All Tests' method.
• D.Increase the test class coverage on the helper class.