erwin pioneered data modeling technology, and erwin Data Modeler (erwin DM) has been the No. 1 data modeling software for more than 30 years.

• Students and teachers of approved accredited academic institutions can apply for the Academic Edition of erwin Data Modeler to use on their personal computers. To apply, complete this form using your email account provided by the academic institution promoting the use of erwin as part of the curriculum.
• What Is erwin Data Modeler? Erwin Data Modeler (erwin DM) is an award-winning data modeling tool used to find, visualize, design, deploy and standardize high-quality enterprise data assets. Discover and document any data from anywhere for consistency, clarity and artifact reuse across large-scale data integration, master data management, metadata management, Big Data, business intelligence.
• Erwin Data Modeler (stylized as erwin but formerly as ERwin) is computer software for data modeling.Originally developed by Logic Works, erwin has since been acquired by a series of companies, before being spun-off by the private equity firm Parallax Capital Partners, which acquired and incorporated it as a separate entity, erwin, Inc., managed by CEO Adam Famularo.
• ER/Studio Data Architect offers logical and physical modeling, data dictionaries, forward and reverse engineering, and more.

Erwin pioneered data modeling technology, and erwin Data Modeler (erwin DM) has been the No. 1 data modeling software for more than 30 years. With erwin DM, you can visualize any data from anywhere regardless of structure or location. Its advantages include: A modern, customizable modeling environment; Breadth of DBMS integrations and metadata.

With erwin DM, you can visualize any data from anywhere regardless of structure or location. Its advantages include:

Erwin Data Modeler Trial

Erwin Data Modeler For Mac

• A modern, customizable modeling environment
• Breadth of DBMS integrations and metadata bridges
• Model and database comparisons and synchronization
• Roundtrip engineering of database code
• NoSQL data modeling support
• Multiple versions to meet specific customer requirements
• Extraction/conversion of data from ERP, CRM and other
  enterprise applications

erwin DM is also the foundation of any enterprise metadata management, data governance or data intelligence effort.

Ca Erwin Data Modeler

That’s why it’s part of the larger erwin EDGE platform
of integrated enterprise modeling and data intelligence solutions, including data catalog and data literacy capabilities.

1. Gathered, Analyzed and Participated in JAD sessions with business users to understand and document the business requirements from technical perspective.
2. Wrote functional specifications, translating business requirements to technical specifications, created/maintained/modified data base design document with detailed description of logical entities and physical tables.
3. Implemented the standard naming conventions for the entities and attributes of logical and physical model.
4. Reviewed the logical model with Business users, ETL Team, DBA's and testing team to provide information about the data model and business requirements.
5. Designed conceptual and logical data models of databases and tables.
6. Identified entities and relationships and how those all fit together in logical model, these are then translated into physical model using ERWIN tool.
7. Created databases for OLAP Metadata catalog tables using forward engineering of models in Erwin.