The CData Excel Add-In for Oracle Service Cloud supports standard SQL joins like the following examples.

Inner Join

An inner join selects only rows from both tables that match the join condition:

SELECT c.DisplayName, o.Address, o.AddressTypeId, o.Certificate FROM Accounts c INNER JOIN AccountsEmails o ON c.Id = o.AccountsId

Left Join

A left join selects all rows in the FROM table and only matching rows in the JOIN table:

 SELECT c.DisplayName, o.Address, o.AddressTypeId, o.Certificate FROM Accounts c LEFT JOIN AccountsEmails o ON c.Id = o.AccountsId