Excel 2010: Replace a table by an external connection without impacting other sheets

Question

I have a big workbook with a lot of data. In one sheet I have a table. This table is used for many Pivot tables used in other sheets, which are also used in other sheets.

Answer 1

If both connections/query are SQL or PostgreSQL, you can simply copy the query code from the new query to the old query. Then you do not even have to replace anything. "Edit" - "Advanced editor"