PATH
Syntax
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.
See Also:
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Appendix C in Oracle Database Globalization Support Guide for the collation derivation rules, which define the collation assigned to the character return value of
PATH
Examples
Refer to the related function DEPTH for an example using both of these ancillary functions of the EQUALS_PATH and UNDER_PATH conditions.