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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.
Data modeling is supported as part of a complete modeling platform. 2000 ER/Studio: Embarcadero (acquired by IDERA) SMBs and enterprises Proprietary: Access, Snowflake, Microsoft Azure IBM Db2, Informix, Hitachi HiRDB, Firebird, Interbase, MySQL, MS SQL Server, Netezza, Oracle, PostgreSQL, Sybase, Teradata, Visual Foxpro and others via ODBC ...
Logic Works Inc. was a software company created by CEO Benjamin C. Cohen based in Princeton, New Jersey.Their flagship product was an IDEF1X modeling and database design tool called ERwin whose name is formed from an initialism of ER for Entity Relationship and "win", short for windows.
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In 2014 Embarcadero Technologies nearly acquired the CA ERwin Data Modeler product from CA, Inc. [10] This acquisition was blocked by the Department of Justice over anti-competitive concerns. [ 11 ] On October 7, 2015, Idera, Inc. announced an agreement to acquire Embarcadero Technologies, Inc., [ 12 ] [ 13 ] but the Embarcadero mark was ...
Users can then forward engineer the data definition language required to instantiate the schema for a range of database-management systems. The software includes features to graphically modify the model, including dialog boxes for specifying the number of entity–relationships , database constraints , indexes , and data uniqueness. [ 2 ]
The Comparison of database administration tools article contains information about "Visual schema/model/E-R diagram design" which is part of data modeling. Pages in category "Data modeling tools" The following 16 pages are in this category, out of 16 total.
Data modeling is a process used to define and analyze data requirements needed to support the business processes within the scope of corresponding information systems in organizations. Therefore, the process of data modeling involves professional data modelers working closely with business stakeholders, as well as potential users of the ...