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Description
ER/Studio Data Architect is an enterprise data modeling solution that helps organizations design, document, and manage data architecture across modern platforms. It enables data architects and database professionals to create conceptual, logical, and physical data models that connect business meaning with technical implementation. By defining entities, relationships, and standards before systems are built, ER/Studio helps ensure consistent definitions, accurate reporting, and reliable analytics.
A core capability of ER/Studio Data Architect is logical data modeling, which defines business concepts independently of technology. Logical models act as a semantic foundation for the organization, helping teams align on the meaning of key entities such as customers, products, and transactions. This approach reduces ambiguity, prevents semantic drift across systems, and improves the reliability of analytics and AI initiatives.
The platform provides powerful forward and reverse engineering capabilities. Architects can generate database schemas from models or reverse engineer existing databases to document and analyze current structures. Schema compare and merge tools detect differences between versions and generate scripts to apply updates efficiently.
ER/Studio Data Architect supports major platforms including SQL Server, Oracle, PostgreSQL, Snowflake, Databricks, and JSON-based systems. Automation features such as macros, data lineage, and impact analysis help teams understand dependencies and reduce manual work. The platform also includes ERbert, an AI-powered data modeling assistant that can generate logical models from natural language prompts, accelerating model creation while maintaining structured data architecture.
Description
RASON, which stands for RESTful Analytic Solver Object Notation, serves as a sophisticated modeling language and analytics platform that utilizes JSON and is accessible through a REST API, allowing for the straightforward creation, testing, solving, and deployment of decision services that leverage advanced analytic models directly within applications. This versatile tool enables users to articulate optimization, simulation, forecasting, machine learning, and business rules or decision tables through a high-level language that seamlessly integrates with JavaScript and RESTful workflows, thereby facilitating the embedding of analytic models into both web and mobile applications while enabling scalability in cloud environments. With a broad spectrum of analytic capabilities, RASON is equipped to handle linear and mixed-integer optimization, convex and nonlinear programming, Monte Carlo simulations featuring various distributions, stochastic programming methods, and predictive models that encompass regression, clustering, neural networks, and ensemble techniques, in addition to supporting DMN-compliant decision tables for efficient business logic implementation. This comprehensive functionality makes RASON an essential resource for organizations seeking to enhance their decision-making processes through advanced analytics.
API Access
Has API
Yes
API Access
Has API
Yes
Integrations
JSON
Yes
Amazon Redshift
Yes
Databricks
Yes
Google Cloud BigQuery
Yes
JavaScript
No
Microsoft Excel
No
MongoDB
Yes
MySQL
Yes
Oracle Database
Yes
PostgreSQL
Yes
Integrations
JSON
Yes
Amazon Redshift
No
Databricks
No
Google Cloud BigQuery
No
JavaScript
Yes
Microsoft Excel
Yes
MongoDB
No
MySQL
No
Oracle Database
No
PostgreSQL
No
Pricing Details
$2,687 per user
Subscription-based pricing.
Standard: $2,687 per user
Professional: $3,693 per user
Enterprise: Custom
Standard: $2,687 per user
Professional: $3,693 per user
Enterprise: Custom
Free Trial
Yes
Free Version
No
Pricing Details
Free
Free Trial
Yes
Free Version
Yes
Deployment
Web-Based
No
On-Premises
Yes
iPhone App
No
iPad App
No
Android App
No
Windows
Yes
Mac
No
Linux
No
Chromebook
No
Deployment
Web-Based
Yes
On-Premises
No
iPhone App
No
iPad App
No
Android App
No
Windows
Yes
Mac
No
Linux
No
Chromebook
No
Customer Support
Business Hours
Yes
Live Rep (24/7)
No
Online Support
Yes
Customer Support
Business Hours
No
Live Rep (24/7)
No
Online Support
Yes
Types of Training
Training Docs
Yes
Webinars
Yes
Live Training (Online)
Yes
In Person
No
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
No
In Person
No
Vendor Details
Company Name
ER/Studio
Founded
2004
Country
United States
Website
erstudio.com
Vendor Details
Company Name
Frontline Solvers
Founded
1987
Country
United States
Website
rason.com
Product Features
Enterprise Architecture
Application Portfolio Management
No
Architecture Governance
Yes
Capability Mapping
Yes
Diagramming
Yes
Idea Management
No
Modeling & Simulation
Yes
Project Management
No
Risk Assessment
No
Transformation Roadmapping
No
Version Control
Yes