Again you keep saying resource folder...and the resource folder only has music in a retail client so I wonder what you are actually changing unless you are using some other private servers client that has been customized possibly even a customized 9.5 client instead of the correct 9.4 clients available from the collection thread.
Anyway if you want to create a summon resource rdb for your client you are going to have to set up and use one of the client editing tools.
The best options available right now are SilentWisdom's grimoire and glandu2's tabbed rdb editor.
SilentWisdom's grimoire...
Glandu2's Tabbed RDB editor...
Set up the tool options, database connections and access.
Load the summon resource database description file dll or lua.
Load the summon resource database.
Then write an RDB with the loaded database.
You will then need to hash the file name of the rdb using the correct hash for your launch arguments in your .bat file.
If you launch ascii in the .bat file then the name will have to be hashed
db_creature(ascii).rdb
If you launch code page like windows-1252 then you will need to hash the name
db_creature.rdb
Place this file in your clients resource folder after it has been hashed.
Pretty sure I have the correct RDB file for summon resource there.