A developer needs to create a custom visualforce button for the opportunity object page layout that will cause a web service to be called and redirect the user to a new page when clicked. Which three attributes need to be defined in the <apx:page> tag of the visualforce page to enable this functionality?

• A.Renderas
• B.Readonly
• C.Extensions
• D.AcTion
• E.Standardcontroller

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Which query should a developer use to obtain the Id and Name of all the Leads, Accounts, and Contacts that have the company name "Universal Containers"?

• A.SELECT lead(id, name), account(id, name), contact(id,name) FROM Lead, Account, Contact WHERE Name = 'Universal Containers'
• B.FIND 'Universal Containers' IN CompanyName Fields RETURNING lead(id,name), account (id,name), contact(id,name)
• C.IND 'Universal Containers' IN Name Fields RETURNING lead(id, name), account(id,name), contact(id,name)
• D.SELECT Lead.id, Lead. Name, Account.id, Account.Name, Contact.Id, Contact. Name FROM Lead, Account, Contact WHERE CompanyName = 'Universal Containers'

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Which two queries can a developer use in a visualforce controller to protect against SOQL injection Vulnerabilities? Choose 2 answers

• A.String qryString = 'SELECT Id FROM Contact WHERE Name LIKE :qryNAme'; List queryResults = Database.query(qryString);
• B.String qryName = '%' + name '%'; String qryString = 'SELECT Id FROM Contact WHERE Name LIKE :qryNAme'; List queryResults = Database.query(qryString);
• C.String qryName = '%' + String.escpaeSingleQuotes(name)+ '%'; String qryString = 'SELECT Id FROM Contact WHERE Name LIKE :qryNAme'; List queryResults = Database.query(qryString);
• D.String qryName = '%' + String.enforceSecurityChecks(name)+ '%'; String qryString = 'SELECT Id FROM Contact WHERE Name LIKE :qryNAme'; List queryResults = Database.query(qryString);

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What are two ways a developer can get the status of an enquered job for a class that queueable interface? Choose 2 answers

• A.View the apex status Page
• B.View the apex flex Queue
• C.Query the AsyncApexJobe object (Missed)
• D.View the apex Jobs page (Missed)

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Where would a developer build a managed package?

• A.Partial Copy Sandbox
• B.Unlimited Edition
• C.Developer Edition
• D.Developer Sandbox

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