How to connect to DB on SERVER for Asp.Net membership?

I've just upload my ASPNETDB.mdf using "Generate Scripts" into server. The problem is, I don't know how can I connect to it for my Membership.(e.g LogIn Controls) where is the ConnectionString?

From stackoverflow

• The connectionstring is in the web.config file.

• Modify the web.config file for your application to redefine the LocalSqlServer connection string to point to the database.

  <connectionStrings>
    <remove name="LocalSqlServer"/>
    <add name="LocalSqlServer"
         connectionString="server=.;database=aspnetdb;
         integrated security=sspi;"/>   
  </connectionStrings>
  

  If your Membership provider is not pointing to "LocalSqlServer", then you can modify that in the web.config as well.

  <membership>
    <providers>
      <remove name="AspNetSqlMembershipProvider"/>
      <add name="AspNetSqlMembershipProvider"
        type="System.Web.Security.SqlMembershipProvider, ..."
        connectionStringName="LocalSqlServer"
        enablePasswordRetrieval="false"
        enablePasswordReset="true"
        requiresQuestionAndAnswer="true"
        applicationName="/"
        requiresUniqueEmail="false"
        passwordFormat="Hashed"
        maxInvalidPasswordAttempts="5"
        minRequiredPasswordLength="7"
        minRequiredNonalphanumericCharacters="1"
        passwordAttemptWindow="10"
        passwordStrengthRegularExpression=""
      />
    </providers>
  </membership>
  

• update the Data Source tag in web config

  Provider=Microsoft.ACE.OLEDB.12.0;Data Source=<<PATH Goes Here>>;Persist Security Info=False;