Upper Case UPDATE [Members] SET [Email_1] = UPPER([Email_1]) WHERE [Email_1] = [Email_1] Lower Case UPDATE [Members] SET [Email_1] = LOWER([Email_1]) WHERE [Email_1] = [Email_1] Originally Posted on March 19, 2013Last Updated on October 26, 2015 All information on this site is shared with the intention to help. Before any source…