英文:
SSIS Visual Studio Excel Connection Manager Username and Password
问题
我正在使用Visual Studio构建SQL Server Integration Services的软件包。在修改“Excel连接管理器”时，我在属性中看到有“UserName”和“Password”属性。我不确定这些属性用于什么，也找不到任何文档。
有人可以告诉我如何使用这些属性吗？
英文:
I am using Visual Studio to build packages for SQL Server Integration Services. When modifying an "Excel Connection Manager" I see in the properties that there are "UserName" and "Password" properties. I am not sure what these are used for and I can't find any documentation.
Can someone tell me how to use these properties?
答案1
得分: 1
"Excel Connection Manager" 中的 "UserName" 和 "Password" 属性在与 Excel 文件一起使用时并不常见，这可能是导致围绕它们存在困惑的原因。这些属性可能会出现在连接管理器中，因为界面与其他需要身份验证的连接类型共享（例如连接到数据库）。
当连接到 Excel 文件时，通常不需要使用用户名和密码进行身份验证。然而，在一些罕见的情况下，Excel 文件可能托管在需要身份验证的安全服务器或位置上，理论上可以使用这些属性。
对于在本地计算机或可访问的网络路径上的标准 Excel 文件连接，通常不需要担心 "UserName" 和 "Password" 属性。您的连接字符串更常常包括文件路径和其他细节，如 Excel 版本。
Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\path\to\your\file.xlsx;Extended Properties="Excel 12.0 Xml;HDR=YES";
在这种情况下，用户名和密码属性将保持为空白。
英文:
The "UserName" and "Password" properties in the "Excel Connection Manager" are not commonly used with Excel files, and that might be why there's confusion surrounding them. These properties might appear in the Connection Manager because the interface is shared with other connection types that do require authentication (such as connecting to a database).
When connecting to an Excel file, you generally don't need to authenticate with a username and password. However, in some rare cases where the Excel file might be hosted on a secure server or location that requires authentication, these properties could theoretically be used.
For standard Excel file connections on your local machine or accessible network paths, you typically don't need to worry about the "UserName" and "Password" properties. Your connection string would more commonly include the file path and other details like the Excel version.
Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\path\to\your\file.xlsx;Extended Properties="Excel 12.0 Xml;HDR=YES";
In this case, the username and password properties would be left blank.
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