CAD Exam Dumps - Certified Application Developer - ServiceNow

 Extending an existing table such as the Task table when creating a new application has several benefits, such as:

You can repurpose existing fields by simply changing the label. For example, you can change the Short description field to Summary or Title for your new table.

You can use existing fields with no modifications. For example, you can use the Assigned to, Priority, and State fields for your new table without changing anything.

Existing logic from the parent table will be automatically applied to the new table. For example, you can inherit the Business Rules, Client Scripts, and UI Policies from the Task table for your new table.

The only option that is not true is d) All of the parent table records are copied to the new table. Extending a table does not copy any records from the parent table to the new table. It only creates a new table that inherits the fields and logic from the parent table.

References:

[Extend a table]

[Task table]

"Schema map: Provides a graphical representation of the relationships between tables."

https://docs.servicenow.com/bundle/tokyo-platform-administration/page/administer/table-administration/concept/c_TableAdministration.ht ml

https://docs.servicenow.com/bundle/tokyo-application-development/page/build/applications/task/t_SelectAnAppFromTheAppPicker.html

The statements that must evaluate to true for a user to pass an Access Control are:

Conditions configured in the Access Control must evaluate to true.

The user has one of the roles specified in the Required roles related list.

Scripts configured in the Access Control must evaluate to true.

An Access Control is a rule that determines whether a user can access a particular object or operation in ServiceNow. An Access Control consists of three elements: Conditions, Roles, and Script. Each element specifies a requirement that the user must meet to access the object or operation. If any of these elements return false, the Access Control denies access and stops evaluating the remaining elements. Therefore, for a user to pass an Access Control, all three elements must evaluate to true.

The other statements are not required for a user to pass an Access Control. Other matching Access Controls for the records do not need to evaluate to true, as only one matching Access Control needs to return true for access to be granted. The user does not need to be granted access through a business rule, as business rules are not part of Access Controls and do not affect their evaluation. Reference: Access control rules, Access Controls

When creating a table in a privately-scoped application, four Access Controls are automatically created for the table. These Access Controls define the permissions for the four basic operations on the table: Create, Delete, Read, and Write. The Create operation allows the user to create new records on the table. The Delete operation allows the user to delete existing records on the table. The Read operation allows the user to view the records on the table. The Write operation allows the user to modify the records on the table. By default, these Access Controls grant access to the admin role and the application scope. You can modify or delete these Access Controls as needed.

The other options are not valid Access Controls for a table. Insert, Query, and Update are not operations, but methods of the GlideRecord class that are used to manipulate records on the server-side. They are not part of the Access Control rules.

References:

[Access Control rules]

Create a table in a scoped application

[GlideRecord methods]

The fastest way to create and configure a Record Producer is to open the table in the Table records and select the Add to Service Catalog Related Link. This will automatically create a Record Producer with the same fields as the table and add it to the Service Catalog. You can then modify the Record Producer as needed. The other options require more steps and manual configuration. Reference: Create a record producer

In ServiceNow, a Record Producer is a specific type of catalog item that enables users to create task-based records through a simplified interface.

servicenow.com

To create a module that directs users to a Record Producer UI:

Link Type Selection: Choose "URL (from Arguments:)" as the Link Type. This option allows you to specify a direct URL, enabling the module to open the desired Record Producer interface.

URL Configuration: In the "Arguments" field, input the URL that points directly to the Record Producer. This URL typically follows the format:

/record_producer.do?sys_id=

Replace with the actual sys_id of the Record Producer you intend to open.

By configuring the module this way, users accessing it will be presented with the Record Producer's user-friendly interface, facilitating the creation of new records without navigating through the standard form UI.