VBA Easier To Implement, ODBC vs OLEDB?

To create an ODBC connection in VBA, two things are required:

1. Create a ODBC data source
2. Add references in Excel

What I'd like to know is if OLEDB has fewer requirements and is easier to 开发者_如何学Pythonimplement.

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OLEDB is the way to go as you'll probably be using ADODB for your queries etc.