Salesforce DEX-450 Quiz 26 Topic 8 Questions 126-130

Question: 1

What is the proper process for an Apex Unit Test

AQuery for test data using SeeAllData = true. Call the method being tested. Verify that the results are correct.

BQuery for test data using SeeAllData = true. Execute runAllTests(). Verify that the results are correct.

CCreate data for testing. Execute runAllTests(). Verify that the results are correct.

DCreate data for testing. Call the method being tested. Verify that the results are correct.

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Question: 2

What is a capability of formula fields? (Choose 3)

AGenerate a link using the HYPERLINK function to a specific record in a legacy system.

BDisplay the previous values for a field using the PRIORVALUE function.

CReturn and display a field value from another object using the VLOOKUP function.

DDetermine if a datetime field has passed using the NOW function.

EDetermine which of three different images to display using the IF function.

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Question: 3

How many accounts will be inserted by the following block ofcode? for(Integer i = 0 ; i &lt; 500; i++) { Account a = new Account(Name='New Account ' + i); insert a; }

A150

B0

C500

D100

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Question: 4

Which one do you like?

What should a developer consider for an environment that has over 10,000 Case records?

q4_DEX-450

AThe transaction will fail due to exceeding the governor limit.

BThe try/catch block will handle any DML exceptions thrown.

CThe transaction will succeed and changes will be committed.

DThe try/catch block will handle exceptions thrown by governor limits.

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Question: 5

How can a developer use a Set&lt;Id&gt; to limit the number of records returned by a SOQL query?

AReference the Set in the LIMIT clause of the query

BPass the query results as an argument in a reference to the Set.containsAll() method.

CPass the Set as an argument in a reference to the Database.query() method

DReference the Set in the WHERE clause of the query

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Salesforce DEX-450 Quiz:26 Topic:8 Questions:126-130