<p>Draw the initial query tree for each of these queries, and thenshow how the query tree is optimized</p><p>Q1: SELECT Fname, Lname, Address</p><p>FROM EMPLOYEE, DEPARTMENT</p><p>WHERE Dname = ‘Research’ AND Dnumber =
<br/><img src="https://media.cheggcdn.com/media%2F8ed%2F8edbdb2a-70da-425a-90e5-f5f1785dc086%2Fimage" alt="Your job on this Lab is to complete that detects when a player has won. a tic-tac-toe program by adding in a boolean expression Download TicTacToe.java from the