不解的错误:An unhandled exception of type 'System.Data.OleDb.OleDbException' occurred in system.data.dll
OleDbConnection myConnection = new OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=TYPDB.mdb");
myConnection.Open();
OleDbCommand myCommand = new OleDbCommand();
OleDbTransaction myTrans;
myTrans = myConnection.BeginTransaction();
myCommand.Connection = myConnection;
myCommand.Transaction = myTrans;
在此处报错:OleDbCommand myCommand = new OleDbCommand();
不明!
哪个能帮我解决一下?
occurred in system.data.dll这个错误什么意思?