Question: Consider the relation x ( P Q R S ) , and functional dependencies: QR - - > S R P S Q x is

Consider the relation x(PQRS), and functional dependencies:
QR-->S
RP
SQ
x is decomposed into
x1(PR)
x2(QRS)
Match the following statements.
Decomposition is lossless
x1 is in BCNF
x2 is in BCNF
Decomposition is dependency preserving
Consider the relation x(PQRS), and functional dependencies: QR-->S RP SQ x

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