<p>Consider a relation R with 6 attributes S, U, N, D, A, Y. Youare given the following Functional Dependencies:</p><p>SA > Y</p><p>UN > A</p><p>U > S</p><p>SA > U</p><p>S > D</p><p>i. R
<p>Give an optimal algorithm (in terms of running time in worstcase) that takes an array of n keys and rearranges them so that allnegative keys appear before non-negative keys. Your
<p>Not all countries practice employment-at-will. In somecountries, employers can terminate an employee only “for cause”. Inother countries, employers are required to go even further andconsider the personal welfare and future