I'm fairly green when it comes to this field. I'm a data analyst at a small hospital 8 months now, out of a 2 year degree in a new career field for me. Situation We have a Cobol "database" (I ...
Is there a way to traverse tree data in SQL? I know about 'connect by' in Oracle, but is there another way to do this in other SQL implementations? I'm asking because using 'connect by' is easier ...