Databases with Delphi...

I need some help about DB with access...
I have a table which have more than 40 fields and I can delete a record
because there is too many onces... Is someone know something about it ?? Is
it possible to delete (or modify or add) a record which have more than 40
fields or is there anything to do ???
I can't divide into several parts the table so I HAVE to delete directly the
If someone could help me, it should be great...

PS : Sorry for my english but i'm french !!!

   Sbastien GUIBERT
      06 60 85 12 06