To: E who wrote (8702 ) 4/12/2002 9:31:18 PM From: Lazarus_Long Read Replies (1) | Respond to of 21057 A one-question geek test. If you get the joke, you're a geek: Seen on a California license plate on a VW Beetle: ``FEATURE'' - author unknown It's so complicated, it can't crash. - Rudro Samanta, describing his latest program, 18 September 1996 Physical and logical deletion of a logical child segment in unidirectional and physically paired bidirectional logical relationships occurs when a delete call is issued to delete an occurrence of the logical child segment type, or a segment that is a parent of the logical child in the logical child's physical data base. In addition for a physically paired logical relationship, when a logical child segment is physically and logically deleted by issuing a call to delete the logical child segment or a segment that is a parent of the logical child in the same physical data base, the paired logical child segment is logically deleted. The paired logical child is both physically and logically deleted when the rule specified for the paired logical child is virtual. For virtually paired logical relationships, logical deletion of a logical child segment occurs when the delete rule of logical or virtual is specified for the logical parent, and a delete call is issued to delete an occurrence of the logical parent segment type or a parent of the logical parent in the logical parents physical data base. Physical deletion of a real logical child segment occurs when a call is issued to delete an occurrence of the real logical child or a segment that is a parent of the real logical child segment in the same physical data base. - Data Logic education manual, 17 June 1986 ALL RIGHT, ALL RIGHT, I'll quit!