Raw Data Modeling vs Data Vault Modeling
Developers should learn Raw Data Modeling when working with data ingestion, ETL (Extract, Transform, Load) processes, or building data lakes, as it helps organize raw data for downstream applications like machine learning, reporting, or real-time processing meets developers should learn data vault modeling when working on large-scale data warehousing projects that require handling complex, evolving business requirements and integrating disparate data sources. Here's our take.
Raw Data Modeling
Developers should learn Raw Data Modeling when working with data ingestion, ETL (Extract, Transform, Load) processes, or building data lakes, as it helps organize raw data for downstream applications like machine learning, reporting, or real-time processing
Raw Data Modeling
Nice PickDevelopers should learn Raw Data Modeling when working with data ingestion, ETL (Extract, Transform, Load) processes, or building data lakes, as it helps organize raw data for downstream applications like machine learning, reporting, or real-time processing
Pros
- +It is essential in scenarios involving IoT data, log analysis, or integrating third-party APIs, where data arrives in varied formats and requires standardization to enable efficient querying and reduce errors in later stages
- +Related to: data-modeling, etl
Cons
- -Specific tradeoffs depend on your use case
Data Vault Modeling
Developers should learn Data Vault Modeling when working on large-scale data warehousing projects that require handling complex, evolving business requirements and integrating disparate data sources
Pros
- +It is particularly useful in industries like finance, healthcare, or logistics where auditability, scalability, and real-time data integration are critical, as it reduces rework and supports regulatory compliance through built-in historization
- +Related to: data-modeling, data-warehousing
Cons
- -Specific tradeoffs depend on your use case
The Verdict
These tools serve different purposes. Raw Data Modeling is a concept while Data Vault Modeling is a methodology. We picked Raw Data Modeling based on overall popularity, but your choice depends on what you're building.
Based on overall popularity. Raw Data Modeling is more widely used, but Data Vault Modeling excels in its own space.
Disagree with our pick? nice@nicepick.dev