Enterprise Library Data Access Application Block es una API desarrollada por Microsoft, la cual facilita en muchas maneras el trabajo que tiene que realizar un programador para implementar una capa de Acceso a Datos.
En el siguiente video se explicaran sus fundamentos y se hará una demostración de como configurar las versiones 5 y 6 de esta API,además de realizar una demostración de como usarla.
Config v5:
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<?xml version="1.0"?>
<configuration>
<configSections>
<section name="dataConfiguration" type="Microsoft.Practices.EnterpriseLibrary.Data.Configuration.DatabaseSettings, Microsoft.Practices.EnterpriseLibrary.Data, Version=5.0.414.0" requirePermission="true"/>
</configSections>
<startup>
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5"/>
</startup>
<dataConfiguration defaultDatabase="AdventureWorks"/>
<connectionStrings>
<add name="AdventureWorks" connectionString="Initial Catalog=AdventureWorks2012;Data Source=.;User ID=sa;Password=sql" providerName="System.Data.SqlClient"/>
</connectionStrings>
</configuration>
Config v6:
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<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<configSections>
<section name="dataConfiguration" type="Microsoft.Practices.EnterpriseLibrary.Data.Configuration.DatabaseSettings, Microsoft.Practices.EnterpriseLibrary.Data, Version=6.0.0.0" requirePermission="true" />
</configSections>
<dataConfiguration defaultDatabase="AdventureWorks2012" />
<connectionStrings>
<add name="AdventureWorks2012" connectionString="data source=.;User ID=sa; Password=sql; Initial Catalog=AdventureWorks2012" providerName="System.Data.SqlClient" />
</connectionStrings>
<startup>
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />
</startup>
</configuration>
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