Hi Guillaume,
Thanks for posting here!
I understand that you want to block users from using the Excel ODBC
connection option. If I have misunderstood your meaning, please do let me
know.
Based on my experience, in order to keep some users from accessing the
database, we may need to configure the database security/authentication
settings to meet the request.
Here is some information about data source we can access in Excel:
Microsoft Office provides drivers that you can use to retrieve data from
the following data sources:
Microsoft SQL Server OLAP Services
Microsoft Access
dBASE
Microsoft FoxPro
Microsoft Excel
Oracle
Paradox
SQL Server
Text file databases
Third-party providers
You can use ODBC drivers or data source drivers from other manufacturers to
get information from data sources that are not listed here, including other
types of OLAP databases. For information about other drivers, see the
xlreadme.htm file. For information about installing an ODBC driver or data
source driver that is not listed here or in the xlreadme.htm file, check
the documentation for the database, or contact your database vendor.
The Data Connection Wizard also provides access to a data source called a
data retrieval service. A data retrieval service is a Web service installed
on Windows SharePoint Services for connecting to and retrieving data. A
data retrieval service can provide access to the following data sources:
list and document libraries on Windows SharePoint Services
Microsoft SQL Server
Microsoft Business Solutions
I hope the information helps. Have a nice day!
Sincerely,
Arnold Gao
Microsoft Partner Online Support
Get Secure! -
www.microsoft.com/security
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