referential integrity

Computer Science
Tutor: None Selected Time limit: 1 Day

definition of referential integrity

Feb 25th, 2015

it is a property of data which, when satisfied, requires every value of one attribute (column) of a relation (table) to exist as a value of another attribute in a different (or the same) relation (table).

Feb 25th, 2015

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Feb 25th, 2015
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Feb 25th, 2015
Feb 27th, 2017
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