https://stackoverflow.com/questions/12362422/do-the-columns-in-a-table-in-a-rmdb-have-order Do the "columns" in a table in a RMDB have order? I learned that there is no concept of order in terms of tuples (e.g. rows) in a table but according to wikipedia "a tuple is an ordered list of elements". Does that mean that attributes do have an ... stackoverflow.com