SQL Server 2014 Express (VBA) 的连接字符串

Question

我正在尝试通过 VBA 找出 SQL 服务器的连接字符串中需要包含的内容。

这是我现在的代码，

Sub ConnectSqlServer()

    Dim conn As ADODB.Connection
    Dim rs As ADODB.Recordset
    Dim sConnString As String

    ' Create the connection string.
    sConnString = "Provider=SQLOLEDB;Data Source=INSTANCE\SQLEXPRESS;" & _
              "Initial Catalog=MyDatabaseName;" & _
              "Integrated Security=SSPI;"

                ' Create the Connection and Recordset objects.
                Set conn = New ADODB.Connection
                Set rs = New ADODB.Recordset

                ' Open the connection and execute.
                    conn.Open sConnString


                      'Do my stuff here


                    If CBool(conn.State And adStateOpen) Then conn.Close
                Set conn = Nothing
                Set rs = Nothing

End Sub

问题是我不知道在连接字符串中放什么。我的完整文件路径是这样的。

C:\Program Files\Microsoft SQL Server\MSSQL12.SQLEXPRESS\MSSQL\DATA\Staff_Manager.mdf

谁能告诉我需要做什么，

"Provider"
 "Source"
 "Initial Catalog"

谢谢。

Answer 1

请看这个link。

http://www.connectionstrings.com/

另外，请参阅此示例脚本，它对我来说工作得很好。

Sub ADOExcelSQLServer()
     ' Carl SQL Server Connection
     '
     ' FOR THIS CODE TO WORK
     ' In VBE you need to go Tools References and check Microsoft Active X Data Objects 2.x library
     '

    Dim Cn As ADODB.Connection
    Dim Server_Name As String
    Dim Database_Name As String
    Dim User_ID As String
    Dim Password As String
    Dim SQLStr As String
    Dim rs As ADODB.Recordset
    Set rs = New ADODB.Recordset

    Server_Name = "EXCEL-PC\EXCELDEVELOPER" ' Enter your server name here
    Database_Name = "AdventureWorksLT2012" ' Enter your database name here
    User_ID = "" ' enter your user ID here
    Password = "" ' Enter your password here
    SQLStr = "SELECT * FROM [SalesLT].[Customer]" ' Enter your SQL here

    Set Cn = New ADODB.Connection
    Cn.Open "Driver={SQL Server};Server=" & Server_Name & ";Database=" & Database_Name & _
    ";Uid=" & User_ID & ";Pwd=" & Password & ";"

    rs.Open SQLStr, Cn, adOpenStatic
     ' Dump to spreadsheet
    With Worksheets("sheet1").Range("a1:z500") ' Enter your sheet name and range here
        .ClearContents
        .CopyFromRecordset rs
    End With
     '            Tidy up
    rs.Close
    Set rs = Nothing
    Cn.Close
    Set Cn = Nothing
End Sub

Answer 2

Server_Name = YOUR SERVER NAME or SERVER IP in double quotes for example "192.168.0.89,1433" in the case of SQL SERVER

服务器名称是您在安装或尝试时输入的名称：

.\SQLEXPRESS

SQL Server 2014 Express (VBA) 的连接字符串

Connection string for SQL Server 2014 Express (VBA)

vba

excel

connection-string

sql-server-2014-express