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Salesforce (DEV-501) Exam Questions And Answers page 3

A single column in a table. An component must always be a child of an or component.
Note that if you specify an sObject field as the value attribute for an , the associated label for that field is used as the column header by default. To override this behavior, use the headerValue attribute on the column, or the column's header facet.
Apex Controllers Apex
A template component that provides content for an component defined in a Visualforce template page.
See also: ,
Visualforce Controllers Visualforce Controllers
A text area input element. Use this component to get user input for a controller method that does not correspond to a field on a Salesforce object, for a value that requires a text area.
Apex Visualforce Controllers
A timer that sends an AJAX update request to the server according to a time interval that you specify. The update request can then result in a full or partial page update. You should avoid using this component with enhanced lists.
Apex
A Visualforce chart. Defines general characteristics of the chart, including size and data binding.
Apex Visualforce Controllers
A Visualforce controller is a set of instructions that specify what happens when a user interacts with the components specified in associated Visualforce markup, such as when a user clicks a button or link. Controllers also provide access to the data that should be displayed in a page, and can modify component behavior.
Visualforce Controllers Apex
A Visualforce page consists of which primary elements? (Select all that apply)
Visualforce Controllers Visualforce Controllers
By using the ____________ keyword in a class definition, a developer can create a custom controller or controller extension that respects OWD, role hierarchy, and sharing rules.
Apex
Can apex code be created directly in the production environment?
Apex
Defines an axis for a chart. Use this to set the units, scale, labeling, and other visual options for the axis. You can define up to four axes for a single chart, one for each edge.
Note: This component must be enclosed within an component. This component is only applicable to bar and line charts.
Visualforce Controllers Apex