User privileges refer to the permissions and rights granted to users within a system, application, or network. These privileges determine what actions a user can perform, such as accessing files, modifying data, or executing specific commands. They are essential for maintaining security and ensuring that users can only perform tasks relevant to their roles. Proper management of user privileges helps prevent unauthorized access and protects sensitive information.
admin option
User account control settings.
sql>select * from user_tab_privs;
chown user filename
User Account Control
If you override the User Account Control it allows an application to be run even if the you do not have the required administrative privileges.
no you cannot access my document folder
file and registry redirection
This box appears each time a user attempts to perform an action that requires administrative privileges.
User account control
I think role is for these two purposes. 1>to grant a group of related privileges to a user 2>to simplify the process of granting and revoking privileges
true