C# .NET - please help to develp searching data from database using clustering

hi..i am new to developing algorithm in .net application..
please anyone give sample or ideas to develope..

i have 4 database with different bank customer details..
i need to find customer form these 4 different database using Clustering algorithm...???

Hi mani refer to the below link,

http://www.codeproject.com/Articles/71346/Connecting-to-MySQL-Database-using-C-and-NET

Hope it helps you.