Provedores para o Entity Framework 4.0

25. December 2009 05:38

Uma das principais características do Entity Framework 4.0 é a capacidade de promover uma independência total do banco de dados. Essa funcionalidade é possível graças ao uso de providers. A Microsoft deixou o protocolo aberto para que qualquer fornecedor de banco de dados possa fazer a sua implementação. Existe também empresas terceiras que estão construindo esses conectores.

Você também pode acessar qualquer banco de dados que suporte o padrão OLE DB ou ODBC. No entanto a recomendação é usar um conector nativo que terá um melhor resultado.

Banco de dados Fornecedor do Provider
SQLServer Microsoft, Devart, OpenLink
Oracle Devart, OpenLink, DataDirect
MySQL Devart, OpenLink, MySQL
Firebird OpenLink, Firebird
PostgreSQL Devart, OpenLink , Npgsql
DB2, Informix OpenLink, IBM
U2 IBM
Sybase OpenLink, Sybase SQL Anywhere
Progress OpenLink
Synergy Synergex
Ingres OpenLink


[],
Ramon Durães

Comments

12/25/2009 5:46:24 AM #

Fernando Gonçalves

Ainda acredito que o Entity Framework será muito util para meu dia a dia, mas esta me faltando tempo para estudar a fundo suas funcionalidades.

Alguem que esta lendo este post já utilizou o Entity Framework com provider para outros bancos de dados? Como foi o uso? Tranquilo?

[]'s,
Fernando Gonçalves

Fernando Gonçalves Brazil | Reply

12/25/2009 6:16:53 AM #

Ramon Durães

Então com a chegada da versão 4.0 esse modelo vai se tornar cada vez mais presente nas aplicações. É o melhor caminho para padronizar o seu código de acesso a dados e otimizar escrevendo pouco código.

Ramon Durães Brazil | Reply

12/25/2009 10:03:08 AM #

1000ton

Realmente o Entity ajuda e muito a vida, estou executando uma bateria de testes para usar a versão 4.0 em um sistema com MySql Smile

Ate o momento to bem satisfeito

1000ton Brazil | Reply

12/25/2009 1:05:12 PM #

Ramon Durães

Grande 1000Ton!
Que legal saber que está usando com o MySql. Qual o provider está utilizando?
[],

Ramon Durães Brazil | Reply

12/26/2009 10:30:54 AM #

Flávio Borges

Fala Ramon!

Cara, eu acredito que o Entity Framework realmente vai crescer muito e se tornar padrão em alguns tempos... No entanto, acho a versão presente no .Net 3.5 ainda um pouco verde, até por ser uma tecnologia bem nova...

Será que na versão 4.0 vem bastante coisa bacana por aí?


Até mais.


Falou!

Flávio Borges Brazil | Reply

12/27/2009 6:17:15 AM #

Raphael Cardoso

Eu fiz alguns teste com o Entity Framework e gostei muito do resultado. Fiz os teste com o MySql e em seguida com o SQL Server e o resultado foi satisfatorio.

Parabens Ramon pela dica.

Abraço e sucesso!

Raphael Cardoso Brazil | Reply

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Ramon Durães - MVP - Visual Studio Team System - ALMEntre em contato com o Ramon Durães para realização de palestras, consultoria, treinamentos sobre Microsoft .NET / Arquitetura de Software / ASP.NET / Silverlight e implantação de Visual Studio Team System usando MSF / SCRUM / CMMi apoiando a gestão do seu projeto além da gerência de configuração e qualidade de software. Consulte também sobre Gap Analysis para avaliar o seu ciclo de desenvolvimento.
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