I screwed up; please help

Somehow, I named a project incorrectly:
kevinz@www:/tmp/consulttmp$ mkdir consult
kevinz@www:/tmp/consulttmp$ cd consult/
kevinz_at_www:/tmp/consulttmp/consult$ svn checkout file:///var/local/svn-repos/trunk consultDB
A consultDB/tmp
A consultDB/tmp/DistInventory.txt
<snip>
A consultDB/additem.php
A consultDB/Makefile
Checked out revision 25.
kevinz@www:/tmp/consulttmp/consult$ cd ..

This project should have been named "orderDB". I noticed that there was an "orderDB" project, too:
kevinz@www:/tmp/consulttmp$ mkdir order
kevinz@www:/tmp/consulttmp$ cd order/
kevinz_at_www:/tmp/consulttmp/order$ svn checkout file:///var/local/svn-repos/trunk orderDB
A orderDB/tmp
A orderDB/tmp/DistInventory.txt
<snip>
A orderDB/additem.php
A orderDB/Makefile
Checked out revision 25.
kevinz@www:/tmp/consulttmp/order$ cd ..

As far as I can tell, these projects are identical:
kevinz@www:/tmp/consulttmp$ diff -r consult/consultDB/ order/orderDB/
diff -r consult/consultDB/.svn/entries order/orderDB/.svn/entries
28c28
< text-time="2005-04-13T14:51:29.000000Z"

---
>    text-time="2005-04-13T14:51:47.000000Z"
<snip>
diff -r consult/consultDB/help/.svn/entries order/orderDB/help/.svn/entries
16c16
<    text-time="2005-04-13T14:51:29.000000Z"
---
>    text-time="2005-04-13T14:51:47.000000Z"
<snip>
kevinz@www:/tmp/consulttmp$ 
The only differences found were in "text-time" entries in .svn files.
Can anyone describe to me how to do these tasks:
Make sure that the state of the files in orderDB are equal to or at a later revision compared to the files in consultDB.
Remove consultDB entirely from the repository, so that I can enter the project that should be correctly called consultDB.
I read the on-line Subversion book the section on svnadmin dump and load, but no commands that I recognized for deleting projects or comparing their source files. I maybe just need a little hand-holding here.
Thank you for your help, advice and suggestions.
-Kevin Zembower
-----
E. Kevin Zembower
Internet Systems Group manager
Johns Hopkins University
Bloomberg School of Public Health
Center for Communications Programs
111 Market Place, Suite 310
Baltimore, MD  21202
410-659-6139
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