Erwin Data Modeler Version History
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Toad Data ModelerOriginal author(s)Quest SoftwareStable releaseOperating systemWindowsTypeDatabase modelling toolsWebsitewww.quest.com/products/toad-data-modeler/
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ERwin Data Modeler (ERwin) is software for data modeling (data requirements analysis, database design etc.) of custom developed information systems, including databases of transactional systems and data marts. ERwin`s data modeling engine is based upon the Integration Definition for Information Modeling (IDEF1X) method.
Toad Data Modeler is a database design tool allowing users to visually create, maintain, and document new or existing database systems, and to deploy changes to data structures across different platforms. It is used to construct logical and physical data models, compare and synchronize models, generate complex SQL/DDL, create and modify scripts, and reverse and forward engineer databases and data warehouse systems. Toad’s data modelling software is used for database design, maintenance and documentation.
Product History[edit]
Toad Data Modeler was previously called ‘CASE Studio 2’ before it was acquired from Charonware by Quest Software in 2006.[1]Quest Software was acquired by Dell on September 28, 2012.[2] On October 31, 2016, Dell finalized the sale of Dell Software to Francisco Partners and Elliott Management, which relaunched on November 1, 2016 as Quest Software.[3]
Features/Usages[edit]
- Multiple database support — Connect multiple databases natively and simultaneously, including Oracle, SAP, MySQL, SQL Server, PostgreSQL, DB2, Ingres, and Microsoft Access.
- Data modelling tool — Create database structures or make changes to existing models automatically and provide documentation on multiple platforms.
- Logical and physical modelling — Build complex logical and physical entity relationship models and reverse, forward, and engineer databases.
- Reporting — Generate detailed reports on existing database structures.
- Model customization — Add logical data to user diagrams to customize user models.
All Toad products typically have 2 releases per year.
Other features[edit]
- Model Actions (Compare Models, Convert Model, Merge Models, Generate Change Script)
- Version Control System (Apache Subversion)
- Auto Layout
- Multiple Workspaces
- Scripting and Customization
- Object Gallery
- Full Unicode Support
- Integration with Toad for Oracle
Related Software[edit]
See also[edit]
References[edit]
Erwin Data Modeler Free Download
- ^’Charonware s.r.o.: Private Company Information — Bloomberg’. www.bloomberg.com. Retrieved 2017–12–19.
- ^’Dell buying Quest Software for $2.36 billion’. Electronic Component News. 2012–07–02. Retrieved 2017–12–19.
- ^’Quest Launches as an Independent Software Company Backed by Francisco Partners and Elliot Management’. Quest Community. Retrieved 2016–11–01.
External links[edit]
Erwin Data Modeler Version History
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