This method assumes that you've installed an ODBC driver for Oracle. You can use Get & Transform (Power Query) to connect to Oracle from Excel with ODBC.
When working with Microsoft Excel, there are different ways of retrieving data from various data sources using our ODBC drivers: if you have installed a 64-bit ODBC Drive, you will need to use the 64-bit version of Excel.
Make sure that you use matching Excel and ODBC Driver, e.g. With ODBC Driver, you can import the data directly into an Excel Spreadsheet and present it as a table. You can use Microsoft Excel to access data from a Oracle database using ODBC connector. Connecting to Oracle from Microsoft Excel using ODBC Driver for Oracle
