How Relative File Numbers Are Generated.

(Doc ID 262384.1)

Last updated on DECEMBER 06, 2016

Applies to:

Oracle Database - Enterprise Edition - Version and later
Information in this document applies to any platform.


 This article will provide information about the following:
1) Absolute File Number is unique across Database.
2) Relative File Number is unique within a Tablespace.
3) Relative File Number is NOT unique across database.
4) Maximum of 1023 files per Tablespace.


Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms