Salesforce DEX-450 Quiz 53 Topic 7 Questions 261-265

Question: 1

Requirements state that a child record be to deleted when its parent is deleted, and a child can be moved to a different parent when necessary. Which type of relationship should be built between the parent and child objects in Schema Builder to support these requirements?

ALookup Relathionship from to child to the parent

BChild relationship

CMaster-Detail relationship

DLookup Relathionship from to parent to the child

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Question: 2

Which type of controller should a developer use to include a list of related records for a Custom Object record on a Visualforce page without needing additional test coverage?

AController Extension

BCustom Controller

CStandard Controller

DList Controller

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Question: 3

Universal Containers requires Service Representatives to update all Cases at least one every three days. To make sure of this policy is obeyed, a developer has been asked to implement a field that displays the number of days since the last Case update. What should the developer use to configure the solution?

AFormula field

BWorkflow rule

CProcess Builder

DScheduled Apex Class

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Question: 4

A developer needs to avoid potential system problems that can arise in a multi-tenant architecture. Which requirement helps prevent poorty written applications from being deployed to a production environment?

ASOQL queries must reference sObActs with their appropriate namespace.

BAll Apex code must be annotated with the with sharing keyword.

CUnit tests must cover at least 75% of the application's Apex code

DAll validation rules must be active before they can be deployed.

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Question: 5

What are the eight officially supported languages on Heroku platform?

ANode,Ruby,java,PHP,Python,.Net,C++.

BC#,C++,Node,Ruby,Java,PHP,Go,.Net.

CLisp,PHP,Node,Ruby,Scala,Haskell,Go,Erlang.

DNode,Ruby java,PHP,Python,Go,Scala,Clojure.

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Salesforce DEX-450 Quiz:53 Topic:7 Questions:261-265