Fastest ADO to copy paste tables from sql-server t

2019-08-03 21:35发布

I'm moving tables of data from sql-server into Excel.
I do not need to move through the record set only to grab the data and paste it into a worksheet.

Am I using the correct arguments for the recordset's Open method?

Dim recSet As ADODB.Recordset
Set recSet = New ADODB.Recordset
aConnection.Open
recSet.Open stringSQL, aConnection, adOpenForwardOnly, adLockReadOnly, adCmdText 
wb.Sheets(sName).Cells(1, 1).CopyFromRecordset recSet
recSet.Close
If Not (recSet Is Nothing) Then
    If (recSet.State And 1) = 1 Then recSet.Close
    Set recSet.ActiveConnection = Nothing
    Set recSet = Nothing
End If

1条回答
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2楼-- · 2019-08-03 22:18

This is the approach that I've use to extract the data from MSSQLServer, maybe it will be useful for you:

Sub test()
    Dim Connection As ADODB.Connection
    Dim rs As ADODB.Recordset
    Dim QT As Excel.QueryTable
    Dim ConnectionString As String
    Dim SQL As String
    Set Connection = New ADODB.Connection
    Set rs = New ADODB.Recordset

    ConnectionString = ""
    SQL = "SELECT * FROM SomeTable"
    Connection.Open ConnectionString
    rs.Open SQL, Connection, adOpenStatic, adLockReadOnly

    Set QT = ActiveSheet.QueryTables.Add(rs, ActiveSheet.Cells(1, 1))
    QT.Refresh:    rs.Close:    QT.Delete:    Connection.Close
End Sub
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