What is the correct syntax for calling a controller action from a Visualforce page and updating part of the page once the action is completed? Choose 2 answers

• A.< apex:commandButton action="{ !Save}" value="Save" redraw="thePageBlock"/>
• B.< apex: commandFunction action="{ !Save}" value="Save" rendered="thePageBlock"/>
• C.< apex:actionSupport action="{ !Save} " event="" rerender="thePageBlock"/>
• D.< apex:actionFunction action="{ !Save}" name="Save" rerender="thePageBlock"/>

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Which is a valid Apex REST Annotation? Choose 2 answers

• A.@HttpAction
• B.@HttpDelete
• C.@HttpUpsert
• D.@HttpPatch

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A company has a native i0S app for placing orders that needs to connect to Salesforce to retrieve consolidated information from many different objects in a JSON format.
Which is the optimal method to implement this in Salesforce?

• A.Apex REST Web Service
• B.Apex SOAP Web Service
• C.Apex SOAP Callout
• D.Apex REST Callout

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A company has reference data stored in multiple Custom Metadata records that represent default information for certain.
When a Contact is inserted, the default information should be set on the Contact from the Custom Metadata records .. Address information.
What is the optimal way to automate this?

• A.Apex Trigger
• B.Process Builder
• C.Visual Flow
• D.Workflow Rule

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How can Apex class functionality be exposed for invocation from a Lightning process? Choose 2 answers

• A.Extend the ProcessInvocable base class.
• B.Expose the class as a custom REST API.
• C.Implement the Process.Plugin interface.
• D.Use the @InvocableMethod annotation.

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