Free DEV-501 Exam Dumps Preview

How do you call Web Services from external sources? (No Answer)

A component that inserts a second Visualforce page into the current page. The entire page subtree is injected into the Visualforce DOM at the point of reference and the scope of the included page is maintained.
If content should be stripped from the included page, use the <apex:composition> component instead.

A single Visualforce page. All pages must be wrapped inside a single page component tag.

The __________ of a Visualforce page is composed of all the data that's necessary to maintain the state of the controller during server requests (like sending or receiving data).

How can a wireless device user approve a record? Choose 3 answers

What components must be deployed manually to the production environment?

Which portion of the Model-View-Controller paradigm is represented in Force.com as a standard or custom object?

What are two ways to invoke a custom web service?

Which of the following guidelines are used for creating custom Web Services? (Select all that apply.)

webservice methods must be static. webservice methods cannot be overloaded.
A system-defined enum can be used anywhere in a webservice method.
All classes that contain methods defined with the webService keyword must be declared as private.

What name identifies datatypes such as Integer, Boolean, String and Enum in Salesforce?

An HTML input element of type hidden, that is, an input element that is invisible to the user. Use this component to pass variables from page to page.

How are static methods and attributes access?

What interface does the Apex email handler implement to setup and inbound email service?

A message for a specific component, such as a warning or error. If an <apex:message> or
<apex:messages> component is not included in a page, most warning and error messages are only shown
in the debug log.

Developers can use Visualforce to create a Visualforce page definition. A page definition consists of two primary elements: Visualforce markup
A Visualforce controller

Visualforce markup consists of... (Select all that apply)

Universal Containers has built a recruiting application with two custom objects, Job Applications and Reviews that have a master-detail relationship. Users should NOT be allowed to delete review records after job application records have been approved.

How would a developer meet this requirement?

To leverage functionality of Standard Controllers, while simultaneously adding custom logic, you must write a custom class that extends the standard controller. You notify the Visualforce page of your
customizations via the "extensions" attribute of the <apex:page> tag.

What must a developer consider when inserting records using an API-based tool? Choose 2 answers

Which of the following statements are true about components of dynamic Apex?

Schema describe is a way to program matically learn about the metadata of your data model within Apex.
Dynamic SOQL refers to the creation of a SOQL string before runtime within an Apex script, In dynamic SQQL, you use Sring.escapeSinqIeQuoLes (sLrng)to prevent SQQL injection.
You can use dynamic SOSL to create a tree structure of all the objects and fields in your schema browser.

What does Apex provide to support programmatic control of the workflow? (No Answer)

Like other Apex classes, custom controllers execute entirely in ____________, in which the object and field-level permissions of the current user are ignored.

An HTML table that is defined by iterating over a set of data, displaying information about one item of data
per row. The body of the <apex:dataTable> contains one or more column components that specify what
information should be displayed for each item of data. The data set can include up to 1,000 items.

A link to a JavaScript library that can be used in the Visualforce page. When specified, this component injects a script reference into the head element of the generated HTML page. For performance reasons,
you may simply want to use a JavaScript tag before your closing <apex:page> tag, rather than this
component.

This Apex class offers article-specific functionality in addition to what is provided by the StandardController Class.

Universal Containers requires that some employees are able to view and edit records of a custom object called Positions, but no users can delete them.

How can Universal Containers accomplish this goal?

A template component that declares a named area that must be defined by an <apex:define> component
in another Visualforce page. Use this component with the <apex:composition> and <apex:define>
components to share data between multiple pages.

Which access modifier should u specify for a class containing the webService keword?

Public
Private
Protected
Global

A template component that provides content for an <apex:insert> component defined in a Visualforce
template page.
See also: <apex:composition>, <apex:insert>

In a recruiting application, a master-detail relationship has been defined between two custom objects.
Job Applications (master) and Reviews (detail).

Which statement is TRUE? Choose 2 answers

What datatype is used for standard or custom objects that store record data? (No Answer)

Good Apex tests should....

A component that creates an input field to upload a file. Note: The maximum file size that can be uploaded via Visualforce is 10 MB.

Defines a chart legend. This component offers additional configuration options beyond the defaults used
by the legend attribute of the <apex:chart> component. Note: This component must be enclosed within an
<apex:chart> component.

__________ enables you to create Visualforce pages that can display or act on a set of records.

A placeholder for content that is rendered in a specific part of the parent component, such as the header or
footer of an <apex:dataTable>.
An <apex:facet> component can only exist in the body of a parent component if the parent supports facets.
The name of the facet component must match one of the pre-defined facet names on the parent component. This name determines where the content of the facet component is rendered. Consequently, the order in which a facet component is defined within the body of a parent component does not affect the appearence of the parent component.
See <apex:dataTable> for an example of facets.
Note: Although you can't represent an <apex:facet> directly in Apex, you can specify it on a dynamic
component that has the facet. For example:

A component that creates an inline frame within a Visualforce page. A frame allows you to keep some information visible while other information is scrolled or replaced.