○DAO
Dim dbs As DAO.Databse
Dim rst As Recordset
Set dbs = CurrentDb()
Set rst = dbs.OpenRecordset("テーブル名")
○ADO
Dim cnn As ADODB.Connection
Dim rs0 As ADODB.Recordset
'ADO カレントに接続
Set cnn = CurrentProject.Connection
Set rs0 = New ADODB.Recordset
rs0.Open "テーブル名", cnn, adOpenKeyset, adLockOptimistic