Abstract
We present an object model which embodies views as a primitive notion. Assertions play a prominent role in defining classes and views in a declarative manner, and in implementation issues, through the partitioning of the object space which is derived from their analysis. Assertions may be interpreted as integrity constraints or production rules according to whether the class of the object is known (databases), or has to be inferred from the known attribute values (knowledge bases).
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Simonet, A., Simonet, M. (1995). Objects with Views and Constraints: from Databases to Knowledge bases. In: Patel, D., Sun, Y., Patel, S. (eds) OOIS’94. Springer, London. https://doi.org/10.1007/978-1-4471-3016-1_14
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DOI: https://doi.org/10.1007/978-1-4471-3016-1_14
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