0 votes 0 votes Authentication refers to: 1) methods of restricting user access to system 2) controlling access to portions of database 3) controlling the operation on the data 4) All options are correct Databases ssc-imd + – rishu_darkshadow asked Dec 7, 2017 rishu_darkshadow 2.0k views answer comment Share Follow See 1 comment See all 1 1 comment reply pankaj_vir commented Mar 9, 2018 reply Follow Share option D 0 votes 0 votes Please log in or register to add a comment.
0 votes 0 votes All options are correct https://en.wikipedia.org/wiki/Authentication anonymous answered Mar 9, 2018 anonymous comment Share Follow See all 0 reply Please log in or register to add a comment.