Today I m going to show you how to get the connection string value without any help of sql server and visual studio.
Step 1-: Create a blank text document, save it as all files and give file name as “a.udl”.
Step 2-: Now double click it.It will open as given screen shot.
Step 3-: Select database provider in provider tab and click next.
Step 4-: Then in Connection tab provide all necessary details and finally click ok.
Step 5-: Now open your udl file in text format i.e. notepad where you wil find your Connection String.