R(a, b,c, d,e) with fd's ab--> c , de--> c, andb--> d
i) indicate all the bcnf violations. do not forget to considerfd's that are not in the given set, but follow from them. however, it is not necessary to give violations that have more than oneattribute on the right side.
ii) decompose the relations , as necessary , into collectionsof relations that are in bcnf.
iii) indicate all the cnf violations.
iv) decompose the relations, as necessary , into collectionsof relations that are in 3nf.

Write a program that begins by reading in a series of positive integers on a single line of input and then computes and prints the product of those integers. integers are accepted and multiplied until the user enters an integer less than 1. this final number is not part of the product. then, the program prints the product. if the first entered number is negative or 0, the program must print “bad input.” and terminate immediately. next, the program determines and prints the prime factorization of the product, listing the factors in increasing order. if a prime number is not a factor of the product, then it must not appear in the factorization. sample runs are given below. note that if the power of a prime is 1, then that 1 must appear in t

5. illustrate how fine-line inventory classification can be used with product and market segments. what are the benefits and considerations when classifying inventory by product, market, and product/market?

Me ajude por favor , coloquei uma senha e não consigo tira-la no chorme