Free CRT-450 Exam Braindumps

What is a valid source and destination pair that can send or receive change sets? (Choose 2)

1. A. Developer Edition to Sandbox
2. B. Sandbox to Production
3. C. Sandbox to Sandbox
4. D. Developer Edition to Production

Correct Answer: BC

A developer created an Apex trigger using the Developer Console and now wants to debug codeHow can the developer accomplish this in the Developer Console?

1. A. Select the Override Log Triggers checkbox for the trigger
2. B. Add the user name in the Log Inspector.
3. C. Open the Progress tab in the Developer Console.
4. D. Open the logs tab in the Developer Consol

Correct Answer: D

When the number of record in a recordset is unknown, which control statement should a developer use to implement a set of code that executes for every record in the recordset, without performing a .size() or .length() method call?

1. A. For (init_stmt, exit_condition; increment_stmt) { }
2. B. Do { } While (Condition)
3. C. For (variable : list_or_set) { }
4. D. While (Condition) { ... }

Correct Answer: C

When loading data into an operation, what can a developer do to match records to update existing records? (Choose 2)

1. A. Match an auto-generated Number field to a column in the imported file.
2. B. Match an external Id Text field to a column in the imported file.
3. C. Match the Name field to a column in the imported file.
4. D. Match the Id field to a column in the imported fil

Correct Answer: BD

Which two statements are true about using the @testSetup annotation in an Apex test class? (Choose two.)

1. A. The @testSetup annotation cannot be used when the @isTest(SeeAllData=True) annotation is used.
2. B. Test data is inserted once for all test methods in a class.
3. C. Records created in the @testSetup method cannot be updates in individual test methods.
4. D. The @testSetup method is automatically executed before each test method in the test class is execute

Correct Answer: D