Which type of page control in Oracle APEX allows users to select multiple values from a predefined list of options?
- a) Select List
- b) Checkboxes
- c) Radio Group
- d) Text Field
Answer: b) Checkboxes
How can you access Oracle APEX on the Oracle Autonomous Database?
- a) It can only be accessed through the command-line interface.
- b) It is accessible through the Oracle Cloud Infrastructure Console.
- c) It requires installation on a local machine for access.
- d) It is accessible through any web browser using a specific URL.
Answer: d) It is accessible through any web browser using a specific URL.
What component of Oracle APEX allows developers to create interactive reports and grids?
- a) Application Builder
- b) Apex Components
- c) Shared Components
- d) Page Designer
Answer: a) Application Builder
Which component of Oracle APEX allows you to define the navigational structure of your application?
- a) Shared Components
- b) Application Builder
- c) Navigation Menu
- d) Page Designer
Answer: c) Navigation Menu
APEX applications are primarily built using which programming language?
- a) JavaScript
- b) Python
- c) Java
- d) SQL and PL/SQL
Answer: d) SQL and PL/SQL
Which type of process in Oracle APEX allows you to execute SQL statements on the database?
a) Page Process
b) Computations and Validations
c) Branch Process
d) Before Header Process
Answer: a) Page Process
To implement real-time interactions with the server in Oracle APEX, what technology does it use?
a) WebSocket
b) AJAX
c) WebRTC
d) WebSockets
Answer: b) AJAX
Which Oracle APEX component allows you to define and manage application-level computations and validations?
a) Shared Components
b) Application Items
c) Application Builder
d) Computations and Validations
Answer: d) Computations and Validations
In Oracle APEX, which security feature restricts access to specific pages based on user roles?
a) SSL Encryption
b) Virtual Private Database (VPD)
c) Page Access Protection
d) Secure Socket Layer (SSL)
Answer: c) Page Access Protection
What is SQL Workshop in Oracle Application Express (APEX)?
- a) A tool for managing database connections in APEX.
- b) A feature to design user interfaces for APEX applications.
- c) A development environment for writing SQL queries.
- d) A component for creating web services in APEX.
Answer: c) A development environment for writing SQL queries.
Which method is used to manage the state of an APEX application?
- a) Page Process
- b) PL/SQL Procedure
- c) Session State
- d) Application Items
Answer: c) Session State
What is the recommended way to integrate social sign-in with APEX applications?
- a) Use the APEX Authentication feature to handle social sign-in.
- b) Write custom code to integrate with each social network’s API individually.
- c) Use the Oracle Social Sign-In service to handle social sign-in.
- d) Install and use a third-party plugin to handle social sign-in.
Answer: c) Use the Oracle Social Sign-In service to handle social sign-in.
Which of the following is a best practice for implementing security in Oracle APEX applications?
- a) Use a single username/password for all users.
- b) Store sensitive data in plain text.
- c) Implement authentication and authorization.
- d) Share user accounts among multiple applications.
Answer: c) Implement authentication and authorization.
In Oracle APEX, which of the following correctly describes how to implement VPD (Virtual Private Database) policies for restricting data access?
- a) Implement VPD policies at the application level using APEX_SHARED_SESSION package.
- b) Implement VPD policies at the schema level using APEX_AUTHENTICATION package.
- c) Implement VPD policies using the DBMS_RLS package.
- d) Implement VPD policies at the page level using APEX_PAGE package.
Answer: c) Implement VPD policies using the DBMS_RLS package.
What is the purpose of the APEX Listener in Oracle APEX?
- a) It serves as a web server for APEX applications.
- b) It provides built-in support for HTTPS to secure web services.
- c) It manages database connections for APEX applications.
- d) It handles user authentication in APEX applications.
Answer: b) It provides built-in support for HTTPS to secure web services.
Which of the following methods is best for securing data in an Oracle APEX application?
- a) Using a custom encryption algorithm
- b) Storing data in plain text format
- c) Using Oracle APEX built-in encryption functions
- d) Storing data in a separate database with restricted access
Answer: c) Using Oracle APEX built-in encryption functions
To implement real-time interactions with the server in Oracle APEX, what technology does it use?
- a) WebSocket
- b) AJAX
- c) WebRTC
- d) WebSockets
Answer: b) AJAX
Which method is used to manage the state of an APEX application?
- a) Page Process
- b) PL/SQL Procedure
- c) Global Application Item
- d) Branching
Answer: c) Global Application Item
What is the recommended way to integrate social sign-in with APEX applications?
- a) Use the APEX Authentication feature to handle social sign-in.
- b) Write custom code to integrate with each social network’s API individually.
- c) Use the Oracle Social Sign-In service to handle social sign-in.
- d) Install and use a third-party plugin to handle social sign-in.
Answer: c) Use the Oracle Social Sign-In service to handle social sign-in.
Which of the following is a best practice for implementing security in Oracle APEX applications?
- a) Use a single username/password for all users.
- b) Store sensitive data in plain text.
- c) Implement authentication and authorization.
- d) Share user accounts among multiple applications.
Answer: c) Implement authentication and authorization.
In Oracle APEX, which of the following correctly describes how to implement VPD (Virtual Private Database) policies for restricting data access?
- a) Implement VPD policies at the application level using APEX_SHARED_SESSION package.
- b) Implement VPD policies at the schema level using APEX_AUTHENTICATION package.
- c) Implement VPD policies at the table level using DBMS_RLS package.
- d) Implement VPD policies at the page level using APEX_PAGE package.
Answer: c) Implement VPD policies at the table level using DBMS_RLS package.
Which component in SQL Workshop allows you to build queries graphically without manual SQL coding?
- a) Quick SQL
- b) Query Builder
- c) SQL Commands
- d) Data Workshop
Answer: b) Query Builder
What is the purpose of the APEX Listener in Oracle APEX?
- a) It serves as a web server for APEX applications.
- b) It provides built-in support for HTTPS to secure web services.
- c) It manages database connections for APEX applications.
- d) It handles user authentication in APEX applications.
Answer: b) It provides built-in support for HTTPS to secure web services.
Which of the following methods is best for securing data in an Oracle APEX application?
- a) Using a custom encryption algorithm
- b) Storing data in plain text format
- c) Using Oracle APEX built-in encryption functions
- d) Storing data in a separate database with restricted access
Answer: c) Using Oracle APEX built-in encryption functions
