Oracle Update Join

Question

I would like to update a table by referencing values within it\'s own row and also it\'s parent record in the same table.

I have a table called import, and it needs to u

Answer 1

Do you tried to fix it with hierarchical queries?

See this examples:

   http://docs.oracle.com/cd/B19306_01/server.102/b14200/queries003.htm

Regards and good luck