Redundancy in databases is a desirable characteristic
Indicate whether the statement is true or false
FALSE
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Please download the code provided at the exercise portal. It contains a partial implementation of the Sudoku game. Your task is to improve the implementation using patterns.
Implementation of patterns Check if there are any fields left that contain zeroes o Check every column of the puzzle if there are duplicate numbers o Check every row of the puzzle if there are duplicate numbers o Check every box of the puzzle if there are duplicate numbers 2. Think of an alternative implementation of the class SudokuBoard and implement it. Use the Abstract Factory pattern to create a class that instantiates the SudokuBoard implementation of your choice. 3. Add a new button to the game panel that triggers completion of a partially completed puzzle. That is, the user can input some numbers (maybe typing in the puzzle from a newspaper) and let an algorithm complete it. We want you to use the provided implementation of SudokuBoard in this case. That leads to the following problem: Our implementation of a Sudoku solver needs an array of integers as input, but SudokuBoard has no method with matching output. Use the Adapter pattern to provide an adapter that deals with that problem.
The AbstractSet class is a subclass of AbstractBag.
Answer the following statement true (T) or false (F)
________ is the conflict that occurs when two computers try to access the LAN at the same time.
a. contention b. chipset c. hub d. terminator
Corey is reporting that his screen is flickering at a rapid rate on his Windows SP computer and is causing his eyes to strain. Which of the following Control Panel paths should you use in order to fix this issue?
a. Display > Settings > Advanced > General > DPI b. Display > Appearance > Effects > Transition c. Display > Settings > Advanced > Adapter > List All Modes d. Display > Settings > Resolution