Peter studies the theory of relational databases. Table in the relational database consists of values that are arranged in rows and columns. There are different normal forms that database may adhere to. Normal forms are designed to minimize the redun…
Input Input contains several datasets. The first line of each dataset contains two integer numbersn and m (1n10000, 1m10), the number of rows and columns in the table. The following n lines contain table rows. Each row hasm column values separated by…