Since the list of attributes and FDs are given, we do the second step of the algorithm. In the step two of the algorithm for finding the minimized FDs, first we rewrite the FDs so that right hand side of each FD is exactly one attribute. Then we get rid of the redundant FDs. After doing these two sub steps mentioned above, determine which of the following FDs is redundant. None of these options ODOM MOL

There are 22 gloves in a drawer: 5 pairs of red gloves, 4 pairs of yellow, and 2 pairs of green. You select the gloves in the dark and can check them only after a selection has been made. What is the smallest number of gloves you need to select to have at least one matching pair in the best case? in the worst case?

a player plays in a single team in a given season. however, the player may change the teams from a season to the next. for a player we keep the name (we want to search based on the last name), the date of birth, the jersey number (which can change when the player changes the team). a coach is hired by a club in a given season. a coach coaches one or more teams per seasons, but at most 3. organize the persons associated with the league in a hierarchy. I need the ERD Model and the relationships ?

I’m meeting help with part C of this problem which is finding a recursive solution. The first picture shows you the problem and the second picture is the recursive solution that I have developed which is not working. Any help would be appreciated.

Please Describe in detail how to solve

Consider the formula rv p→qv¬r Fill in the blanks with names of the columns of a truth table for this formula. To insert special symbols, copy them from the given formula. If there is more than one way to label columns, put them in left to right order. Do not simplify the formula. For example, if the formula is (p →q) ^ - p, then insert the following in the five blanks (without numbers, numbers are just to denote which blank it is): 1) p 2) q 3) p q 4) -p 5) (p →q) ^ ¬p Note that the variable columns are labeled in alphabetical order (p, then q, then r...), p →q is listed before -p (left to right), and there are no outer parentheses on any formulas.