How to connect the database based on the project

Question

hi,
  I want to connect to the database of project-based.
thanks

Answer 1

Download the dll from following location, and refer how to Use.txt
http://www.c-sharpcorner.com/Downloads/Details.aspx?DownloadId=251


you just have to know the connecting string

Sample Connection string

<add name="MyConnectionString" connectionString="Data Source=SUKESH-PC\S2;Initial Catalog=MarlaGroupCompanies;Persist Security Info=True;User ID=sa;Password=aa" providerName="System.Data.SqlClient"/>

Check this is correct answer