Multiple-step OLE DB operation generated errors. Check each OLE DB status value, if available. No work was done

Question

I am running following code

/*Fetchinch Last CustID from custMaster*/
int ID = 0;
try
{
     con.Open();
     da = new OleDbDataAdapter(\"select max(Id) from         


        

Answer 1

For a similar problem connecting to a MS Access database, this exact error was generated for a wrong password set in the connection attribute of Jet OLEDB:Database Password=