EXCEL vbaでwhereのnoをIN+配列+joinで複数指定して、SQLを1回で済ませると手っ取り早いが、SQL文の最大文字数(バッチサイズ)65536バイト以内にする必要がある。 そこで、noをひとつ指定したSELECT を必要な分だけ繰り返し発行する。 ActiveWorkbook.Worksheets(1)のA列にNOが入っていると仮定する。これでどうじゃろかな?
Dim i As Long
Dim noStr as String
Dim strSQL as String
Dim maxRow as Long
Dim cn As New ADODB.Connection
Dim rs As New ADODB.Recordset
Private Const PROVIDER As String = "SQLOLEDB"
Private Const DATA_SOURCE As String = "localhost" 'サーバ名
Private Const DATABASE As String = "dbname" 'データベース名
Private Const USER_ID As String = "UID=user" 'ユーザID
Private Const PASSWORD As String = "password" 'ユーザパスワード
'SQL Server認証で接続する場合
cn.ConnectionString = "Provider=" & PROVIDER _
& ";Data Source=" & DATA_SOURCE _
& ";Initial Catalog=" & DATABASE _
& ";UID=" & USER_ID _
& ";PWD=" & PASSWORD
cn.Open
maxRow = ActiveWorkbook.Worksheets(1).Cells(Rows.Count,1).End(xlUp).Row
For i = 2 to maxRow
nostr = activeWorkbook.WorkSheet(1).Cells(i,1).Value
strSQL = SELECT * from TBL_A A inner join TBL_B B on A.[NO] B.[NO] where A.[NO] IN (" & noStr & ") AND B.[TYPE] = 1;"
rs.Open strSQL, cn
rs.MoveFirst
ActiveSheet.Range("A1").CopyFromRecordset rs
If Not rs Is Nothing Then
If rs.State = adStateOpen Then rs.Close
Set rs = Nothing
End If
Next
If Not cn Is Nothing Then
If cn.State = adStateOpen Then cn.Close
Set cn = Nothing
End If
End Sub
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