CAD Exam Dumps - ServiceNow Certified Application Developer Questions and Answers

Comprehensive and Detailed Step-by-Step Explanation:

Caller Access Fields:

Accessible from: Defines where the scriptable component (e.g., Script Include) can be accessed, such as "All application scopes" or "This application scope only".

None: Disables access, making the component unavailable for external use.

Caller Restriction: Controls which callers or scripts can access the component.

Why Other Options Are Incorrect:

Option A (Allow Configuration): This is not a valid caller access option.

Option B (Caller Permission) and Option F (Caller Tracking): These are not valid or recognized options in ServiceNow.

References:

ServiceNow Developer Documentation on Caller Access Fields​.

To link a ServiceNow application to a Git repository, you need to provide the user name, URL, and password of the Git account that hosts the repository12. The URL is the address of the Git repository that you want to link to the application. The user name and password are the credentials that you use to access the Git account. Alternatively, you can use a personal access token instead of a password for increased security3.

References = 1: Link an application to source control - ServiceNow Docs 2: Publish an application to the application repository - ServiceNow 3: Linking an application to Git using a personal access token instead of a password - ServiceNow

https://docs.servicenow.com/bundle/tokyo-application-development/page/script/server-scripting/concept/c_ServerScripting.html

The Event Registry is a table that stores the definitions of all the Events that can be triggered or processed by the ServiceNow system1. The Event Registry allows ServiceNow to react when Events are generated by executing actions such as sending notifications, running scripts, or starting workflows2. The Event Registry also provides information about the Event parameters, description, and source3.

References = 1: Event Registry - ServiceNow Docs 2: Event Management - ServiceNow Docs 3: Event Registry form - ServiceNow Docs

A Record Producer is a type of service catalog item that allows users to create records on a specified table. A Record Producer has the following characteristics:

Graphics can be included on the user interface: You can add images, icons, or banners to the Record Producer to make it more appealing and informative for the user. You can also use HTML and CSS to customize the layout and style of the Record Producer.

You can script behaviors of fields in the user interface: You can use Client Scripts and UI Policies to control the behavior and appearance of the fields on the Record Producer. For example, you can use Client Scripts to validate the field inputs, perform calculations, or populate default values. You can also use UI Policies to show or hide fields, make fields mandatory or read-only, or set field values based on conditions.

Each field prompts the user with a question rather than a field label: You can use the Variable Question field to define the question that prompts the user for the field value. The question can be more descriptive and user-friendly than the field label. For example, you can use the question “What is the name of the project?” instead of the field label “Name”.

The other statements are not true for Record Producers. Record Producers do not always insert records into the Requested Item [sc_req_item] table. They can insert records into any table that is specified in the Record Producer properties. Record Producers also do not have to be scripted. They can use the default script that maps the variable values to the record fields, or they can use a custom script that defines the logic for creating the record.

References:

[Record Producers]

[Record Producer properties]

[Record Producer scripts]