Create and Manage ERDs

(Entity-Relationship Diagrams)

Design databases properly andcollaborate effectively.

An entity-relationship diagram (ERD) allows you to:
Diagnostic Manager

Design new databases

Understand and consolidate databases

Migrate databases to new technologies

Understand and design data warehouses

Govern your data

For data modeling, you need a tool to:

  • Create an entity-relationship diagram (ERD) from scratch
  • Reverse-engineer an ERD from an existing database
  • Import an ERD
  • Display the ERD with automatic or customized layout
  • Ensure data integrity
  • Automate the maintenance of the ERD
  • Fine-tune the ERD
  • Secure the ERD
  • Pepare the ERD for review and implementation
  • Maintain the ERD
Construct Databes

A simplicity of design to construct databases efficiently

A visual representation to uncover potential design improvements early in the development process


A vehicle for communication between internal and external constituents

A presentation of the organization to orient staff to goals and operations


ER/Studio Data Architect is an ER diagram tool that helps data modelers and architects to create and manage entity-relationship diagrams (ERDs), both platform-independent and platform-specific. Unlike its competition, it provides the broadest range of data platform support, industry-leading enterprise-level capabilities, visual data lineage and flow modeling, full dimensional modeling for data warehousing and business intelligence, and business data objects to bridge the gap between developers and data architects.

With ER/Studio Data Architect, the adage that a picture is worth a thousand words could not be truer when it comes to having a clear readable ERD as part of design review and impact analysis.

Brian Lawton Data Architect at Redtail Creek Software
(small business, computer software, USA)

Learn more about how ER/Studio Data Architect, can help you with your entity-relationship diagrams (ERDs). Request a product demonstration with a seasoned professional, download a free, fully functional, 14-day trial, or request a price quote.

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