Metadata Model in Governata
A Technical Explanation of the Metadata Structure in the Data Catalog
Metadata Model in Governata: An In-Depth Explanation
Governata adopts a metadata model designed to support several core capabilities:
- Data discovery
- Data governance
- Regulatory compliance
- Technical integration
Components of the Metadata Model
The model is structured into three main layers:
- Technical Metadata
- Business Metadata
- Organizational Metadata
The Technical Layer
This layer includes:
- Data sources
- Tables
- Fields
- Relationships
Technical metadata is automatically extracted from connected systems, ensuring that the catalog remains synchronized with the underlying data infrastructure.
The Business Layer
This layer includes:
- Definitions
- Purpose
- Usage context
- Business terms
Business metadata can be entered manually or generated through predefined templates to ensure consistency across the organization.
The Organizational Layer
This layer includes:
- Data classification
- Ownership
- Governance policies
- Compliance requirements
These elements are defined by the organization to control and regulate how data is managed and used.
How Does the Model Support Scalability and Integration?
The Governata metadata model is designed to:
- Remain flexible across different data volumes and environments
- Integrate with all other Governata governance modules
- Support tracking of all changes within the data environment
- Enable impact analysis when changes occur
Why Is This Model Important for Data System Architects?
For data architects, this model provides several advantages:
- Reduces architectural complexity
- Prevents data duplication
- Simplifies future system integration
Knowledge Transition
For practical implementation, see:
How the Data Catalog Works in Governata.