ER/Studio Data Architect

IDERASoftware Design Tools
Version 21.0.1 (May 18, 2026)

An application for designing and managing logical and physical data models.

  • Supports logical and physical data modeling with reverse and forward engineering.
  • Enforces naming standards and reusable data domains for consistent model design.
  • Provides automation and macro support to streamline complex modeling tasks.
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Design, modeling and collaboration solution for Enterprise information architects.
ER/Studio Data Architect is a professional-grade desktop data modeling solution designed for building clear and consistent enterprise data models. It supports logical and physical modeling, database reverse engineering, and forward engineering across a wide range of database platforms. The tool helps organizations standardize data structures and maintain high-quality architectural documentation for evolving data environments.
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Logical and Physical Modeling

Design comprehensive data models that represent both business concepts and detailed database schemas. ER/Studio Data Architect supports clear visualization and construction of data structures at multiple abstraction levels to address varied project requirements.

Round-Trip Database Engineering

Reverse engineer existing databases from a wide range of supported platforms to analyze and document current structures. Forward engineering capabilities enable generation of database schemas directly from models, maintaining alignment between design and implementation.

Data Dictionary and Reusable Attributes

Define and manage reusable domains and attributes within a centralized data dictionary. This promotes consistent naming standards, improves model quality, and reduces repetitive manual configuration across projects.

Standards Enforcement and Naming Conventions

Apply naming standards and validation rules to ensure consistency and quality across models. Built-in standards enforcement helps maintain alignment with organizational data governance policies.

Automation and Macro Support

Utilize automation interfaces and macro capabilities to streamline repetitive modeling tasks and customize workflows, improving efficiency for complex modeling projects.

Support for Modern Data Architectures

Model diverse architectural approaches including traditional relational schemas, dimensional models, and advanced enterprise data structures. Flexible modeling capabilities allow adaptation to evolving data strategies and architectural patterns.

Multi-Platform Database Support

Work across numerous database platforms in hybrid and on-premises environments. Broad platform compatibility enables consistent modeling standards across heterogeneous IT landscapes.

Product Compatibility

Review the details below to ensure this product is supported within your environment.

Database Support

  • Microsoft SQL Server
  • Oracle
  • PostgresSQL

Operating System

  • Windows Desktop

Windows Desktop Version

  • Windows 11
  • Windows 10
  • Windows 8.1
  • Windows 7