Database Management Systems
Software systems for organizing, storing, retrieving, updating, and managing persistent structured data independently of individual application programs.
Core metadata
- ID: database_management_systems
- Era: Modern
- First known date: 1960 (decade)
- Region: United States and global enterprise computing
- Review status: source_checked
- Maturity: N/A
Prerequisites
- Computers (Mainframe/Early) (computers_early)
- Magnetic Tape Data Storage (magnetic_tape_data_storage)
- Software Engineering (software_engineering)
Dependents
- Adverse Event Reporting Systems (adverse_event_reporting_systems)
- Automated Teller Machines (automated_teller_machines)
- Barcode Inventory Systems (barcodes_inventory_systems)
- Barcodes (barcodes)
- Databases (Relational DBMS) (databases_relational_dbms)
- Electronic Health Records (electronic_health_records)
- Enterprise Resource Planning (enterprise_resource_planning)
- Hospital Information Systems (hospital_information_systems)
- Warehouse Management Systems (warehouse_management_systems)
Fields
- None.
Node sources
- Computer Pioneers - Bachman, Charles (IEEE Computer Society, 1995, textbook) • Supports: node, maturity
Prerequisite edge evidence
Edge/source evidence summary:
- Prerequisite edges: 3
- Average edge confidence: 77%
- Prerequisite sources: 3
- expert_inference: 1
- textbook: 2
| Prerequisite | Type | Confidence | Evidence level | Note | Sources |
|---|---|---|---|---|---|
| Computers (Mainframe/Early) (computers_early) | required | 86% | textbook | Database management systems require electronic computers to store, retrieve, and manage online collections of interrelated data. |
|
| Magnetic Tape Data Storage (magnetic_tape_data_storage) | enabling | 72% | expert_inference | Early database systems depended on persistent machine-readable storage, with magnetic storage serving as a practical foundation for large online datasets. |
|
| Software Engineering (software_engineering) | enabling | 74% | textbook | DBMS work made data management a reusable software layer rather than application-specific file handling. |
|
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