Relational Integrity Specifies That for Every Attribute in One Relation

question 92

True/False

Relational integrity specifies that for every attribute in one relation that has been specified to allow reference to another relation, the tuple being referenced must remain intact.

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Definitions:

Metamorphism

The process by which a rock's structure or mineralogy is transformed due to extreme pressure and temperature conditions, without the rock melting.

Fault Scarp

A steep slope or cliff formed as a result of movement along a fault line, representing the visible expression of faulting.

Joint Set

A group of parallel, evenly spaced fractures or cracks in rocks, often resulting from the same stress regime.

Asymmetric Fold

A type of fold in the Earth’s strata that has one limb that is steeper than the other due to differential stresses.