index in oracle, clustered or unclustered [duplicate]

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Is an index clustered or unclustered in Oracle?

i've a table with 3 imported key, there's an index for each of them, how can i verifity the type of index? If is it a clustered index (so the data pointed by index are ordered) or unclest开发者_JAVA技巧ered? thanks.

Oracle does not have a "clustered index" (at least not the way this term is used e.g. in SQL Server)

The closest thing to a clustered index is an index organized table in Oracle.