EdmGen2 A command-line tool for the Microsoft ADO.NET Entity Framework
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EdmGen2 Tags

ADO Net connector Entity Number Entity database entity Get entity information entity practices Blogger Entity Converter Blogger Entity HTML entity replacement entity name viewer Entity Framework Entity classes html entity Entity Strip Entity Conversion EDMX Entity Validator Framework Entity ADO.NET Map Entity Entity Mapper Entity Relational NET command ADO.net development ADO.NET platform read EDMX read CSDL read SSDL CSDL SSDL Entity creator create Entity Entity Relationship diagram sqlite entity framework entity relationship dia Entity Relationhsip Diagram character entity references

EdmGen2 Description

The EdmGen2 application was developed to be a command-line tool for the Microsoft ADO.NET Entity Framework. The tool can be used as a replacement for the EdmGen.exe tool that ships with the .Net framework 3.5 SP1. EdmGen.exe can only read and write the CSDL, SSDL & MSL file formats. However, EdmGen2.exe can read and write the EDMX file format used by the Visual Studio design tools. Additionally, EdmGen2.exe can translate between EDMX and CSDL, SSDL & MSL formats, and the source code can act as examples on using the tooling APIs defined in the System.Data.Entity.Design assembly. Additionaly, EdmGen2.exe contains some experimental functionality not found in EdmGen.exe. Ankit Malpani, an intern with Microsoft Research in summer of 2008, and James Terwilliger, a Post Doc researcher with MSR, updated EdmGen2.exe with the ability to identify inheritance relatationships in relational database schema. You can access this functionality by using the "RetrofitModel" option. The RetrofitModel option connects to a database instance and constructs an EDM model (csdl, msl, ssdl, and edmx files) that includes inheritance. The tool uses data mining techniques to identify TPT and TPH patterns in the database instance, as well as vertical partitioning, and constructs a suitable model and mapping. To use the tool, launch EdmGen2 with the following arguments: /RetrofitModel "connection string" "provider" "entitiy name"

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