To correct something in the DT database, you must bring it to the attention of Dick and Susan. You must bring it to the attention of Dick and Susan repeatedly. You must bring it to the attention of Dick and Susan repeatedly over a period of several years. You must bring it to the attention of Dick and Susan repeatedly over a period of several years during which you won't even get an acknowledgement. You must bring it to the attention of Dick and Susan repeatedly over a period of several years during which you won't even get an acknowledgement until three to five years have passed. You must bring it to the attention of Dick and Susan repeatedly over a period of several years during which you won't even get an acknowledgement until three to five years have passed and then, maybe, they'll do an update and correct the mistake. You must bring it to the attention of Dick and Susan repeatedly over a period of several years during which you won't even get an acknowledgement until three to five years have passed and then, maybe, they'll do an update and correct the mistake, but maybe not.