Oracle Database Administration from Zero to Hero - Managing User Profiles (Part 1 of 2)

The video tutorial covers user profiles in Oracle databases, focusing on resource limits and password management. It explains the parameters for password management, the password change life cycle, and the creation and assignment of profiles. The tutorial also discusses the default and Aura Stig profiles, emphasizing security compliance.

What are the two main areas controlled by user profiles in Oracle databases?

• Data encryption and user access

• Resource limits and data encryption

• Password management and data backup

• Resource limits and password management

Which parameter specifies the number of inactive days after which an account is locked?

• Password lifetime

• Inactive account time

• Failed login attempts

• Password grace time

What is the default value for the 'failed login attempts' parameter?

• 15

• 10

• 5

• Unlimited

During the password change life cycle, what is the account status when the password lifetime is elapsed but the user has not yet logged in?

• Expired grace

• Expired

• Locked

• Open

What error message is received when a user tries to log in after the grace period has expired?

• ORA-28004

• ORA-28003

• ORA-28002

• ORA-28001

Which parameter controls the maximum number of concurrent sessions for a user?

• Connect time

• Sessions per user

• Resource limit

• Idle time

What is the purpose of the 'idle time' parameter in user profiles?

• To manage the maximum idle time for a user session

• To control the total elapsed time for a session

• To limit the number of concurrent sessions

• To set the password expiration time

What is the default user profile name in a new Oracle database?

• Profile1

• Admin

• Default

• User

What privilege is required to create a new user profile?

• Alter profile

• Alter user

• Create user

• Create profile

What does the Aura Stig profile aim to achieve in Oracle databases?

• Improve performance

• Harden database security

• Simplify user management

• Enhance data encryption