關於「Oracle join index」標籤，搜尋引擎有相關的訊息討論：

Index usage on the basis of join methods - Oracle Communitiescommunity.oracle.com › ... › SQL & PL/SQLCan multiple tables be joined by index join? - Oracle Communitiescommunity.oracle.com › ... › SQL & PL/SQLwhat is JOIN INDEX property ? — oracle-techcommunity.oracle.co