A developer needs to include a visualforce page in the detail section of a page layout for the account object, but does not see the page as an available option in the page layout editorwhich attribute must the developer include in the <apex:page> tag to ensure the visualforce page can be embedded in a page layout

A developer runs the following anonymous code block in a Salesforce org with 100 accounts List acc= {select id from account limit 10}; delete acc; database.emptyrecyclebin(acc); system.debug(limits.getlimitqueries()+'
,'+Limits.getlimitDMLStatements()); What is the debug output?

A developer needs to join data received from an integration with an external system with parent records in Salesforce. The data set does not contain the Salesforce IDs of the parent records, but it does have a foreign key attribute that can be used to identify the parent.
Which action will allow the developer to relate records in the data model without knowing the Salesforce ID?

Which data type or collection of data types can SOQL statements populate or evaluate to? (Choose 3)

In terms of the MVC paradigm, what are two advantages of implementing the layer of a Salesforce application using Aura Component-based development over Visualforce? Choose 2 answers