A Database System Based on ASN.1: Its System Architecture and Database Programming Language
نویسندگان
چکیده
This paper proposes a database system based on ASN.1 (Abstract Syntax Notation One). Aiming at excluding the ambiguity of data representation in the heterogeneous computer environments, ASN.1 notation as well as its encoding rules is used in many advanced applications including those in communication networks. As the amount of data described by ASN.1 becomes very large, it is eagerly required to store and reuse data with ASN.1 types. However, the type de nition capability of ASN.1 is too strong for the conventional database systems to represent straightforwardly the data speci ed by ASN.1, which makes it di cult to store and handle data described by ASN.1 directly. In this paper, we describe the system architecture and its database programming language of the ASN.1 database system, which we have designed and implemented to resolve the above di culty.
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تاریخ انتشار 1999