Question: It is always possible to find a Boyce - Codd Normal Form decomposition that: Question 1 options: is lossless, but may not preserve dependencies. preserves

It is always possible to find a Boyce-Codd Normal Form decomposition that:
Question 1 options:
is lossless, but may not preserve dependencies.
preserves dependencies, but may not be lossless.
is both lossless and dependency-preserving.
is disjoint.

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