Explanation:
HTTP Header Variable is a predefined authentication scheme in Oracle Application Express. It allows authentication based on the value of an HTTP header variable sent with the HTTP request.
Explanation:
Setting an alphanumeric alias in the Page Alias attribute allows you to refer to a page by name (or alias) instead of its page number in the application URL. This makes the URL more readable and user-friendly.
Explanation:
Selecting Single Sign-On (SSO) under Authentication in the Create Application Wizard ensures that users of the application will use SSO to authenticate, as per the defined SSO setup for the instance. This step configures the application to utilize the existing SSO mechanism for authentication.
Please select 2 correct answers
Explanation:
Apply a SQL WHERE clause to append to all generated INSERT, UPDATE, and DELETE statements at run time.
This statement isn't a capability of Automatic Row Processing (DML) specifically. Automatic Row Processing focuses on handling insert, update, and delete operations on individual rows efficiently without directly manipulating the generated SQL statements.
Invoke PL/SQL code to perform the inserts, updates, and deletes.
This option is correct. Automatic Row Processing (DML) can indeed invoke PL/SQL code to perform the inserts, updates, and deletes.
Explanation:
Oracle APEX session state is typically stored in the browser in the form of cookies. These cookies maintain session information, allowing the application to maintain its state across multiple requests from the same user.
Explanation:
Using "Enable" Dynamic Actions: Dynamic actions allow Rick to define actions that occur in response to specific events, such as row insertion or update in the interactive grid. By enabling dynamic actions, Rick can specify actions to update the audit columns accordingly when a user inserts or updates a row.
Explanation:
Computations during page processing are enabled at the "Processing" processing point. This point occurs after the page has been submitted but before any processing occurs, allowing computations to be performed before any other actions are taken.
Explanation:
In Oracle APEX, a workspace can be associated with multiple schemas within the same database. This allows developers to work with data from different schemas within the same workspace, providing flexibility in application development and management.
Explanation:
This option directly addresses enabling a database schema assigned to the current workspace for serving ORDS-based RESTful services by registering the schema with ORDS. This step ensures that the schema can be utilized for RESTful service development within the workspace.
Explanation:
By applying validation on the email item, John can ensure that the email field is populated before users can enter any value into the status item on the form page. This ensures that the required email field is filled out before proceeding to the next field, maintaining data integrity.
Explanation:
By changing the source type to NULL, the copied item will no longer be bound to any specific data source. This allows it to be repurposed for the new LOCATION column without conflicting with the existing data binding.
