Health Care Database Architectures

Health Care Database Architectures

• Explain the different database architectures, including the relational architecture.,
• Describe the needs of database users across the health care continuum.

APA

Health care databases are designed to store, organize, and retrieve medical information efficiently. Several database architectures support different health care applications:

1. Relational Database Architecture (RDBMS)

   • Structure: Data is stored in tables with rows and columns, using relationships between them.
   • Example: SQL-based databases like MySQL, PostgreSQL, and Microsoft SQL Server.
   • Use in Health Care: EHR systems, patient management, and billing systems.
   • Advantages: Ensures data integrity, scalability, and efficient query performance.

2. Hierarchical Database Architecture

   • Structure: Data is organized in a tree-like format, with parent-child relationships.
   • Example: IBM IMS (Information Management System).
   • Use in Health Care: Older EHR systems and mainframe-based medical records.
   • Advantages: Fast data retrieval for structured and predictable queries.

3. Network Database Architecture

   • Structure: Uses a flexible graph structure with multiple relationships between records.
   • Example: Integrated hospital management systems…

Health care databases are designed to store, organize, and retrieve medical information efficiently. Several database architectures support different health care applications:

1. Relational Database Architecture (RDBMS)

   • Structure: Data is stored in tables with rows and columns, using relationships between them.
   • Example: SQL-based databases like MySQL, PostgreSQL, and Microsoft SQL Server.
   • Use in Health Care: EHR systems, patient management, and billing systems.
   • Advantages: Ensures data integrity, scalability, and efficient query performance.

2. Hierarchical Database Architecture

   • Structure: Data is organized in a tree-like format, with parent-child relationships.
   • Example: IBM IMS (Information Management System).
   • Use in Health Care: Older EHR systems and mainframe-based medical records.
   • Advantages: Fast data retrieval for structured and predictable queries.

3. Network Database Architecture

   • Structure: Uses a flexible graph structure with multiple relationships between records.
   • Example: Integrated hospital management systems…

Health care databases are designed to store, organize, and retrieve medical information efficiently. Several database architectures support different health care applications:

1. Relational Database Architecture (RDBMS)

   • Structure: Data is stored in tables with rows and columns, using relationships between them.
   • Example: SQL-based databases like MySQL, PostgreSQL, and Microsoft SQL Server.
   • Use in Health Care: EHR systems, patient management, and billing systems.
   • Advantages: Ensures data integrity, scalability, and efficient query performance.

2. Hierarchical Database Architecture

   • Structure: Data is organized in a tree-like format, with parent-child relationships.
   • Example: IBM IMS (Information Management System).
   • Use in Health Care: Older EHR systems and mainframe-based medical records.
   • Advantages: Fast data retrieval for structured and predictable queries.