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DOE OSTI · 1902009

Generic National Nuclear Forensics Library Implementation

Simons Rondona, J. P.·Marks, N. E.
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Abstract

This document provides instructions for the database implementation for national nuclear forensic library (NNFL) using a relational database. While there are many software options that can be used to implement an NNFL database, in this document we reference an Oracle database for the implementation. The principles related here can be applied to any relational database structure. The design revolves around two main types of data: Samples and Results. Samples are materials or descriptions of materials; results are the results of analyses of those samples. All additional tables exist as a result of the normalization process. The remaining tables/entities have keys that are referenced by the Result/Sample tables via foreign key constraints. This allows for the enforcement of different relationships between the tables such as one-to-one, one-to-many, many-to-many. This process helps to ensure that valid data is entered, optimizes database performance and avoids data redundancies.

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11 NUCLEAR FUEL CYCLE AND FUEL MATERIALS73 NUCLEAR PHYSICS AND RADIATION PHYSICS96 KNOWLEDGE MANAGEMENT AND PRESERVATION97 MATHEMATICS AND COMPUTING

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BibTeXRIS

Simons Rondona, J. P., Marks, N. E.. 2022-12-06. Generic National Nuclear Forensics Library Implementation. https://doi.org/10.2172/1902009

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