Question: Consider a relation Stocks(B,0,C,S,Q,R) whose attributes may be treated as broker, office of the broker), a client of the investor, a particular stock investment, the

Consider a relation Stocks(B,0,C,S,Q,R) whose attributes may be treated as broker,

office of the broker), a client of the investor, a particular stock

investment, the number of shares owned by the client, and the rate

Consider a relation Stocks(B,0,C,S,Q,R) whose attributes may be treated as broker, office of the broker), a client of the investor, a particular stock investment, the number of shares owned by the client, and the rate of return so far for the stock investment. The set of FDs for this schema are SD ,SR , C B ,CS Q, and B 0. 1. What are all the keys for Stocks? 2. Are the given FDs already their own minimal basis? Explain

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