Visual Paradigm QueryBase is a cloud-based project data exploration and mining engine designed to make model data inside your Visual Paradigm Cloud workspace searchable, accessible, and extractable directly from any web browser.
Overview & Purpose
In modern software engineering and enterprise architecture, visual models such as Use Case diagrams, UML class models, Business Process diagrams (BPMN), and ERDs represent critical business logic. Traditionally, accessing this rich model data required launching a full desktop modeling environment. QueryBase changes this paradigm. Operating natively on top of projects saved to your Visual Paradigm Cloud Workspace, QueryBase enables team members, business analysts, developers, and stakeholders to inspect, search, and extract structural model data without installing Visual Paradigm Desktop.Key Problems QueryBase Solves
QueryBase bridges the gap between high-level visual design and downstream data consumption by addressing three core operational challenges:- Zero-Install Accessibility: Stakeholders no longer need a desktop software installation to explore architecture diagrams, inspect element properties, or verify model relationships.
- Eliminating Manual Data Extraction: Instead of manually copying element definitions or relationship paths from static diagram images, users can run direct queries to fetch structured datasets instantly.
- Programmatic Downstream Integration: Technical teams can query model structures and export clean JSON payloads for use in custom reporting tools, CI/CD pipelines, documentation generators, or automated code generators.
Core Functional Pillars
QueryBase provides three distinct querying mechanisms catered to different data extraction needs:1. QueryBase Project Explorer
A web-based diagram and model browser. Navigate through projects, diagrams, shapes, and relationships seamlessly using interactive breadcrumbs. It includes a conditional model search engine that lets you locate specific elements instantly and jump directly to their context.2. QueryBase Hierarchical Queries
A structured extraction engine that formats project models into a multi-level JSON hierarchy:Project > Diagram > Diagram Element > Properties.
Filter by scope and select exactly which attributes to include in the output payload.
3. QueryBase Model Queries (Chained Data Mining)
An advanced query pipeline builder that allows you to traverse model relationships sequentially. For example, start by filtering for a specific Actor, follow its connected Association relationships, and extract all linked Use Cases in a single automated chain.How QueryBase Works with Visual Paradigm Cloud
QueryBase operates as a cloud service connected directly to your Visual Paradigm Cloud workspace repository:- Design: Architects and modelers create and update diagrams using Visual Paradigm Desktop.
- Sync: Projects are saved to the Visual Paradigm Cloud Workspace.
- Query: QueryBase accesses the cloud project metadata, allowing users to browse, structure, and export model insights on demand via any modern web browser.
Quick Comparison: Desktop Modeling vs. QueryBase
| Feature / Capability | Visual Paradigm Desktop | QueryBase (Cloud Web App) |
|---|---|---|
| Primary Focus | Visual modeling, diagram creation, and authoring | Data exploration, model mining, and JSON extraction |
| Installation Required | Yes (Desktop Client) | No (100% Web Browser-Based) |
| Target Users | System Architects, Lead Designers, Business Analysts | Developers, Product Owners, Reviewers, Data Consumers |
| Output Formats | Diagram images, PDF reports, code files | Interactive web views, structured JSON data payloads |