Consider the following relations:account(account#, balance , type, cust#) customer(cust#, cname, city, phone, email) Assume s1, s2 and s3 as 3 servers

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慢半拍i
慢半拍i 2021-01-28 00:43

Answer following: 1. How many links will be needed for two servers? 2. Give an example of three simple predicates that would be meaningful

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