Question: Given a relation schema R (A, B, C) that is in 3NF: a. State the conditions under which modification anomalies can exist. b. Express the

Given a relation schema R (A, B, C) that is in 3NF:
a. State the conditions under which modification anomalies can exist.
b. Express the conditions stated above in terms of functional dependencies.
c. For the conditions stated above in a, modification anomalies need not exist. State the functional dependencies for this case.

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