Topic: Erratic in request
Oracle Database ignores hints and does not return an error under the following circumstances:
o The hint contains misspellings or syntax errors. However, the database does consider other correctly specified hints in the same comment.
This phrase looks as "if in a comment there are two , and one of them incorrect, and the second - correct the second will be applied."
In practice it is easy to check up that the first erratic ungears all , following for it, irrespective of their correctness.
It is an error in dock or I simply do not understand?