How to create sub-directory by PL/SQL in run-time?

Hello,
I have directory defined in Oracle DB and I need to create a sub-directory by run-time PL/SQL code and move my file into the sub-directory.
The DB version is 10.2.0.3.0.
How can i do it without creating a new directory in DB each time i need to create a sub-directory?
Thanks!

Or, as directory objects are replacable you can just change them using dynamic SQL...
e.g.
execute immediate 'create or replace directory my_home as ''/home''';
execute immediate 'create or replace directory my_home as ''/home/newfiles''';
of course this isn't going to work if the directly object is going to be used by multiple users at the same time, but if it's for a dedicated process then it would.
(it also relies on the operating system directories having appropriate read/write permissions, but that's outside the ability of Oracle to control)
Personally though, I'd avoid having things moving about dynamically.
The design of my process would specify where files are going to be located and the correct number of directory objects defined and created up-front.
Any 'incoming' files would have to be located in one of those known locations, whether that's under the control of the 'users' supplying the files, or some other process (o/s script maybe?) that receives the files and moves them to the known location.

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Edited by: user9512075 on Aug 29, 2008 1:47 AM
Edited by: user9512075 on Aug 29, 2008 1:48 AM
Edited by: user9512075 on Aug 29, 2008 1:49 AM

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