Oracle Solution for Error ora-01779
ORA-01779: cannot modify a column which maps to a non key-preserved table
What triggered the Error:
An attempt was made to insert or update columns of a join view which map to a non-key-preserved table.What should we do to fix it:
Modify the underlying base tables directly.
If this was not sufficient go over to:
Oracle Official Support Knowledge Center
Or maybe those geeks at: StackOverflow Board
Or maybe those geeks at: StackOverflow Board
