1 votes 1 votes Databases relational-algebra databases + – Nitesh Choudhary asked Jul 12, 2017 • retagged Aug 5, 2017 by Arjun Nitesh Choudhary 331 views answer comment Share Follow See all 3 Comments See all 3 3 Comments reply Nitesh Choudhary commented Jul 12, 2017 reply Follow Share Sry last tuple is SA E 0 votes 0 votes rahul sharma 5 commented Jul 12, 2017 reply Follow Share Where is the question? 0 votes 0 votes joshi_nitish commented Jul 12, 2017 reply Follow Share image is not uploaded... 0 votes 0 votes Please log in or register to add a comment.