MS SQL Server Joins Question: Download Questions PDF
Explain the properties of the Relational tables?
Answer:
☛ 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.
☛ 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.
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