The granting and revoking of roles by the user may cause some confusions when that user role is revoked. To overcome the above situation

Related MCQs

• Which of the following fixed database roles can add or remove user IDs?
• We indicate roles in E-R diagrams by labeling the lines that connect                         to                      
• We indicate roles in E-R diagrams by labeling the lines that connect ___________ to __________
• A logical description of some portion of database that is required by a user to perform task is called as
• A single                              further allows the user to be authenticated once, and multiple applications can then verify the user’s identity through an authentication service without requiring reauthentication.
• In                                  of Oracle, the database administrator creates a user account in the database for each user who needs access.
• Which are the not user in End-user:
• A            indicates an absent value that may exist but be unknown or that may not exist at all.
• Which is refers to a stalemate situation due to which no further progress is possible as computer await response of each other:
• The situation where the lock waits only for a specified amount of time for another lock to be released is