Which two statements is true relating to authentication in Oracle Application Express?

Question

Options

• AIt is a process of establishing user identity before the user can access an application.
• BAn authentication scheme can be specified for an entire application, page, or specific components
• CAn authentication scheme prevents a user from accessing session state belonging to other users.
• DAn authentication scheme helps a user to reestablish their session when they log back into an
• EAn authentication scheme can only be applied to one application.

• A
  78% (28)
• B
  14% (5)
• D
  3% (1)
• E
  6% (2)

Explanation

A: Authentication establishes the identity of each user who accesses your application. Authentication is the process of establishing each user's identify before they can access your application. Authentication may require a user identify a user name and password or could involve the use of digital certificates or a secure key. C: When running custom authentication, Oracle Application Express attempts to prevent two improper situations: * Intentional attempts by a user to access session state belonging to someone else. However, users can still type in an arbitrary application session ID into the URL. * Inadvertent access to a stale session state (probably belonging to the same user from an earlier time). This would commonly result from using bookmarks to application pages.

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