The Data Transaction between SQL Server Database and Oracle Database Based on ADO.NET

SQL SERVER and ORACLE are very important databases,and they are widely used.Sometimes for the specific function,the data of these two kind of database need to interact.Because the existing transmission methods are quite complicated,and easy to have problems which are difficult to solve,how to use the convenient interactive surface realize data remote real-time transmissions in these two kinds of database? This is the key point of this article,which use the ADO.NET to solve the problem.