MS-Access (Online Practice) Page 55

Q1: In a relational schema, what is each tuple divided into fields called?
  • a) relation
  • b) domain
  • c) query
  • d) form

Q2: Database is evolved from which of the following concept of mathematics?
  • a) algebra
  • b) set theory
  • c) vector
  • d) all of the above

Q3: Which one is best suit for MS access?
  • a) DBMS
  • b) RDBMS
  • c) Microsoft database
  • d) back end

Q4: Switchboard is related to which object?
  • a) form
  • b) table
  • c) report
  • d) macro

Q5: Which property is selected to apply the constraint of ‘not null’ values?
  • a) primary key
  • b) required
  • c) index
  • d) both a and b

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