Access数据库的连接
做的一个小东西 怎么连接Access数据库呢 代码  sql server 的好连   
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------解决方案--------------------using System.Data; 
using System.Data.OleDb;
OleDbConnection conn = new OleDbConnection(@"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\123.mdb");
------解决方案--------------------
           string connStr, selectCmd;       
           connStr = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=POST.mdb";
           selectCmd = "Select * From Customer Order By ID ASC";
           OleDbConnection conn;
           OleDbDataAdapter myAdapter;
           DataSet myDataSet = new DataSet();
           conn = new OleDbConnection(connStr);
           myAdapter = new OleDbDataAdapter(selectCmd, conn);
           myAdapter.Fill(myDataSet, "Customer");       
           dataGrid1.DataSource = myDataSet.Tables["Customer"];