は、接続文字列を作成するための機能です:
Public Function ConnectionString(_
ByVal Hostname As String, _
ByVal Database As String, _
ByVal Username As String, _
ByVal Password As String) _
As String
' Create ODBC connection string from its variable elements.
' 2016-04-24. Cactus Data ApS, CPH.
Const AzureDomain As String = ".windows.net"
Const OdbcConnect As String = _
"ODBC;" & _
"DRIVER=SQL Server Native Client 11.0;" & _
"Description=Your Application;" & _
"APP=Microsoft® Access;" & _
"SERVER={0};" & _
"DATABASE={1};" & _
"UID={2};" & _
"PWD={3};" & _
"Trusted_Connection=No;"
Dim FullConnect As String
If Right(Hostname, Len(AzureDomain)) = AzureDomain Then
' Azure SQL connection.
' Append servername to username.
Username = Username & "@" & Split(Hostname)(0)
End If
FullConnect = OdbcConnect
FullConnect = Replace(FullConnect, "{0}", Hostname)
FullConnect = Replace(FullConnect, "{1}", Database)
FullConnect = Replace(FullConnect, "{2}", Username)
FullConnect = Replace(FullConnect, "{3}", Password)
ConnectionString = FullConnect
End Function
そしてここでは、テーブルやパストラフのクエリを再リンクするための機能である:
Public Function AttachSqlServer(_
ByVal Hostname As String, _
ByVal Database As String, _
ByVal Username As String, _
ByVal Password As String) _
As Boolean
' Attach all tables linked via ODBC to SQL Server or Azure SQL.
' 2016-04-24. Cactus Data ApS, CPH.
Const cstrQuery1 As String = "_Template"
Const cstrQuery2 As String = "_TemplateRead"
Const cstrQuery3 As String = "VerifyConnection"
Const cstrDbType As String = "ODBC"
Const cstrAcPrefix As String = "dbo_"
Dim dbs As DAO.Database
Dim tdf As DAO.TableDef
Dim strConnect As String
Dim strName As String
On Error GoTo Err_AttachSqlServer
Set dbs = CurrentDb
strConnect = ConnectionString(Hostname, Database, Username, Password)
For Each tdf In dbs.TableDefs
strName = tdf.Name
If Asc(strName) <> Asc("~") Then
If InStr(tdf.Connect, cstrDbType) = 1 Then
If Left(strName, Len(cstrAcPrefix)) = cstrAcPrefix Then
tdf.Name = Mid(strName, Len(cstrAcPrefix) + 1)
End If
tdf.Connect = strConnect
tdf.RefreshLink
Debug.Print Timer, tdf.Name, tdf.SourceTableName, tdf.Connect
DoEvents
End If
End If
Next
dbs.QueryDefs(cstrQuery1).Connect = strConnect
dbs.QueryDefs(cstrQuery2).Connect = strConnect
dbs.QueryDefs(cstrQuery3).Connect = strConnect
Debug.Print "Done!"
AttachSqlServer = True
Exit_AttachSqlServer:
Set tdf = Nothing
Set dbs = Nothing
Exit Function
Err_AttachSqlServer:
Call ErrorMox
Resume Exit_AttachSqlServer
End Function
これは、あなたが軌道に乗る必要があります。