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A protocol for maintaining multidatabase referential integrity

P D Karp1

  • 1Artificial Intelligence Center, SRI International, Menlo Park, CA 94025, USA. pkarp@ai.sri.com

Pacific Symposium on Biocomputing. Pacific Symposium on Biocomputing
|January 1, 1996
PubMed
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Biological databases rely on links for interoperability, but invalid identifiers break these connections. A proposed network protocol aims to maintain referential integrity by sharing identifier changes across databases.

Area of Science:

  • Bioinformatics
  • Database Management
  • Computational Biology

Background:

  • Biological databases (DBs) increasingly use links for interoperability, enabling navigation and multi-DB queries.
  • Links are established using unique object identifiers (IDs) as foreign keys, connecting related biological entities across different DBs.
  • Invalid object IDs, caused by biological changes, lead to broken links and violate multidatabase referential integrity.

Purpose of the Study:

  • To propose a network protocol for maintaining referential integrity among biological databases.
  • To address the issue of invalid links caused by changing object identifiers.
  • To facilitate community consensus on a standardized protocol for identifier updates.

Main Methods:

  • Proposing a network protocol for database administrators to report identifier changes.

Related Experiment Videos

  • Utilizing the Internet for disseminating identifier update information.
  • Focusing on maintaining referential integrity across linked biological databases.

    • Main Results:

    • A protocol is proposed to enable database administrators to share identifier changes.
    • The protocol aims to prevent invalid links and maintain multidatabase referential integrity.
    • Community feedback is requested to build consensus on the proposed protocol.

    Conclusions:

    • A standardized protocol is needed to manage evolving biological database identifiers.
    • Proactive sharing of identifier changes can ensure robust data integration and interoperability.
    • Community collaboration is essential for the successful implementation of such a protocol.