1 votes 1 votes Database systems that store each relation in a separate operating system file may use the operating system's authorization scheme, instead of defining a special scheme themselves. In this case, which of the following is false? The administrator enjoys more control on the grant option It is difficult among the update, delete and insert authorizations cannot store more than one relation in a file Operations on the database are speeded up as the authorization procedure is carried out at the operating system level Databases ugcnetcse-july2018-paper2 databases + – Pooja Khatri asked Jul 13, 2018 recategorized May 23, 2020 Pooja Khatri 2.2k views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
1 votes 1 votes option 3 Neethu MS answered Jul 8, 2018 Neethu MS comment Share Follow See 1 comment See all 1 1 comment reply Jeewanjot Kaur commented Oct 6, 2018 reply Follow Share But at UGC NET anskey ans is 1st option 0 votes 0 votes Please log in or register to add a comment.
0 votes 0 votes Option A. yuviabhi answered Aug 30, 2018 yuviabhi comment Share Follow See 1 comment See all 1 1 comment reply Jeewanjot Kaur commented Oct 6, 2018 reply Follow Share plz explain how..@yuviabhi 1 votes 1 votes Please log in or register to add a comment.
0 votes 0 votes Operations on the database are speeded up as the authorization procedure is carried out at the operating system level abhishek tiwary answered Nov 5, 2020 abhishek tiwary comment Share Follow See all 0 reply Please log in or register to add a comment.
0 votes 0 votes Database systems that store each relation in a separate operating system file may use the operating system’s authorization scheme, instead of defining a special scheme themselves. In this case: The administrator enjoys more control on the grant option. True It is difficult to differentiate among the update, delete and insert authorizations.True We cannot store more than one relation in a file.True Operations on the database are speeded up as the authorization procedure is carried out at the operating system level. False So, Option (D) Is Correct. Zaidi answered Apr 19, 2021 Zaidi comment Share Follow See all 0 reply Please log in or register to add a comment.