HiI Have a parent table with worker ID as primary Key, and a set of children rows. Now if I go to a children row detail and change the parent worker ID, it changes the parent for all his brothers too (all the children rows). How could I change the pa...

Hello. I need to duplicate all the rows of a table that has the max year value, and put them in the same table with a diferent ID and year value max +1 . The idea is to copy a bunch of data that may not change or may change a little for the next year...