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UGC-NET | UGC NET CS 2015 Dec – II | Question 14
  • Last Updated : 01 May, 2018

match the following datbas terms to their function:
14
(A) (1)
(B) (2)
(C) (3)
(D) (4)


Answer: (B)

Explanation:

  • Normalization reduces data redundancy in a database
  • Data Dictionary contains metadata describing database structuredefines view(s) of the database for particular user(s)
  • Referential Integrity enforces match of primary key to foreign key
  • External Schema defines view(s) of the database for particular user(s)

So, option (B) is correct.


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