Processing identity constraints in a data store

作者: Bassam Tabbara , Jeffrey B. Parham , Edward S. Miller , Bhalchandra Pandit

DOI:

关键词: Identity (object-oriented programming)Information retrievalRelational databaseData storeXMLDatabaseConstraint (information theory)Constraint graphComputer science

摘要: Various technologies and techniques are disclosed for processing identity constraints in a relational database. Values extracted from an XML document during submit operation. References that potentially participate constraint identified. The reference information is stored. An graph generated the stored information. Techniques facilitating key-sequence comparisons described. identifying violations to which graphs affected by new or changed

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