Give the SQL to grant permissions that would allow the user Bruce to view, change and add records to the table called Student. Bruce should be able to pass these permissions on to other users.

Oracle 12c: SQL
3rd Edition
ISBN:9781305251038
Author:Joan Casteel
Publisher:Joan Casteel
Chapter13: Views
Section: Chapter Questions
Problem 7MC
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  1. Give the SQL to grant permissions that would allow the user Bruce to view, change and add records to the table called Student. Bruce should be able to pass these permissions on to other users. 

 

  1. Given the following tables (Primary Key, Foreign Key):

 

CUSTOMER (CustomerNumber, Name, Address)

SALE (SaleNumber, CustomerNumber, Date, Branch, Amount)

BRANCH (BranchNumber, Suburb)

 

  1. Give an example of a view you could create from these tables and explain why you would create this view 
  2. Provide the SQL for the view you created in i) above 
  • Using this as an example, explain what it means for a view to be updateable 
  1. Using this as an example, explain how views can be used as a database security mechanism 
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