Two-dimensional table, What requirements must a

Two-dimensional table

Assignment Help Management Information Sys

Reference no: EM1324365

Primary keys, candidate keys, and two dimensional tables

Question 1
Distinguish between the primary key and a candidate key. Provide an example of each.

Question 2
What requirements must a two-dimensional table satisfy in order to be a relation? Provide an example of a table that is a relation.

Reference no: EM1324365

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