作者: Driesen Volker , Kruempelmann Wulf
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摘要: Implementations can include actions of, prior to executing a transport between first and second database system, receiving set of records, and, for record: identifying table the system that record is stored in, determining associated with foreign key constraints (FKCs), each FKC: referenced exists based on FKC, FKC relating in table, selectively adding list maintain validity within after execution transport, providing including list, being executable one or more add records delete records.