Microsoft OracleClient to ODP.NET Application Migration

1.ODP.NET 설치

2.DLL 참조추가
Oracle.DataAccess

3.코드변환

Find: DbProviderFactory factory = DbProviderFactories.GetFactory("System.Data.OracleClient");
Replace with: DbProviderFactory factory = DbProviderFactories.GetFactory("Oracle.DataAccess.Client");

Find: using System.Data.OracleClient; 
Replace with: using Oracle.DataAccess.Client;
Optionally add: using Oracle.DataAccess.Types;

OracleCommand.BindByName = true;

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http://www.oracle.com/technetwork/topics/dotnet/for-beginners/msoc-migration-337643.html