How to make data base enabled setup

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I saved my (mydatabase.mdf) file in D drive inside database folder. I have provide connection by app.config file in visual studio 2010. When I am running my windows application it shows following error.

Unable to open the physical file "D:\database\mydatabase.mdf". Operating system error 5: "5(Access is denied.)".
An attempt to attach an auto-named database for file D:\database\mydatabase.mdf failed. A database with the same name exists, or specified file cannot be opened, or it is located on UNC share.

I am trying following connection string

What I have tried:

<configuration>
<connectionstrings>
<add name="newConnectionString">
connectionString="Data Source=.;AttachDbFilename=D:\database\mydatabase.mdf;integrated Security =True"
providerName="System.Data.SqlClient"/>

Posted 29-Mar-16 23:30pm

arvindispra

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RickZeeland 30-Mar-16 5:45am

Did you detach the original database first ?
Did you attach the copied database ?

See this "bad habits" article:
http://blogs.sqlsentry.com/aaronbertrand/bad-habits-attachdbfilename/

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