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SQL :: What are the properties of the Relational tables?

posted Sep 16, 2012, 10:02 PM by Ashish Jain
Relational tables have six properties:
  • Values are atomic.
  • Column values are of the same kind.
  • Each row is unique.
  • The sequence of columns is insignificant.
  • The sequence of rows is insignificant.
  • Each column must have a unique name.