Check DUPLICATE Table Keys
Some backends require unique index key names at the level of the SQL backend database engine. The most common solution is to prefix the external index with the unique table prefix at the dictionary database level.
First, you must learn to control your self. The rest follows. Blessed is he who knows himself and commands himself, for the world is his and love and happiness and peace walk with him wherever he goes.
Robert A. Heinlein
History is written by the victors.
- Winston Churchill
The victor will always be the judge, and the vanquished the accused.
Straus Farrar, 1947 - Nuremberg Diary, G. M. Gilbert