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Oracle® Database SQL Language Reference
11g Release 2 (11.2)

E41084-03
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PATH

Syntax

Description of path.gif follows
Description of the illustration path.gif

Purpose

PATH is an ancillary function used only with the UNDER_PATH and EQUALS_PATH conditions. It returns the relative path that leads to the resource specified in the parent condition.

The correlation_integer can be any NUMBER integer and is used to correlate this ancillary function with its primary condition. Values less than 1 are treated as 1.

Examples

Refer to the related function DEPTH for an example using both of these ancillary functions of the EQUALS_PATH and UNDER_PATH conditions.