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The NCI Drug Information System. 6. System maintenance
Journal of Chemical Information and Computer Sciences
|November 1, 1986
Summary
The NCI Drug Information System (DIS) offers 24 searchable databases for drug screening data. It ensures data currency, security, and tracks usage, with costs detailed.
Area of Science:
- Pharmacology and Toxicology
- Information Science
- Biomedical Informatics
Background:
- The National Cancer Institute (NCI) drug screening program generates extensive data.
- Managing and accessing this large dataset requires a robust information system.
- Ensuring data integrity and security is paramount for research reproducibility.
Purpose of the Study:
- To describe the NCI Drug Information System (DIS) architecture and capabilities.
- To highlight the system's features for data management, security, and accessibility.
- To provide insights into the operational aspects and resource utilization of the DIS.
Main Methods:
- Development and implementation of a comprehensive database system.
- Integration of daily data feeds for up-to-date information.
- Establishment of a multi-layered security system for controlled access.
- Automated collection of detailed usage statistics.
Main Results:
- The DIS comprises 24 interactively searchable databases.
- Daily data updates ensure high currency of information.
- A sophisticated security system manages user access permissions.
- Comprehensive usage statistics are automatically collected.
Conclusions:
- The NCI Drug Information System effectively manages and secures critical drug screening data.
- The system's design supports data accessibility and currency for research.
- Operational costs and resource allocation are considered within the system's framework.