Test Data Management
Intelligent Subsetting: High-Fidelity Data Slices with Automated Integrity
Mage Data’s Intelligent Subsetting eliminates the complexity of creating functional test environments. Rather than manually navigating complex database schemas, our engine automatically identifies intricate data relationships. By simply querying a "driver table," the system intelligently maps all upstream and downstream dependencies, ensuring every subset is referentially intact and ready for use.
Integrated directly with our EML (Extract-Mask-Load) capability, Intelligent Subsetting powers high-speed data pipelines that move and protect massive volumes of data simultaneously. Whether you are moving data between on-premises legacy systems or modern cloud warehouses, Mage Data ensures your teams work with lean, secure, and perfectly sized datasets without the overhead of full production clones.
Key Capabilities
What is Intelligent Subsetting?
Relationship-Aware Smart Mapping
Stop manual schema mapping. Our "Intelligent" engine automatically determines complex data relationships across your environment. Simply define a query on your driver table, and the system will automatically discover and include all related data from upstream and downstream tables.
Automated Referential Integrity
Ensure your test data actually works. By maintaining strict referential integrity during the subsetting process, Mage Data ensures that every foreign key and data relationship is preserved, preventing application crashes or "missing data" errors in your QA and Dev environments.
High-Velocity EML Integration
Leverage our Extract-Mask-Load (EML) engine to move massive data volumes at scale. This high-speed pipeline allows you to extract subsets and apply masking policies in a single, unified stream, drastically reducing the time required to provision secure test environments.
Precision Filtering & Conditions
Tailor your datasets to specific testing scenarios. Apply granular filtering conditions to your subsets to focus on specific timeframes, regions, or customer segments. This ensures your teams are working with the most relevant data for their specific workstreams.
Infrastructure & Risk Optimization
Minimize your storage footprint and your attack surface. By moving only the data you need, you significantly reduce storage and licensing costs while inherently lowering risk by keeping the majority of your production data far away from non-production environments.
Ready to Get Started?
See Intelligent Subsetting in action with a personalized demo.