Rename All files in Folder at Single time

Step 1:

Select the folder where your files exists.

In my existing files, I want to remove "dbo."

Step 2:

Create one batch file (.bat) in same folder(For my situation .bat file named as "Rename").

hear is the script for .bat file

@echo off
setlocal enabledelayedexpansion
set deletestring=dbo.
echo Ready to start
echo.
pause
echo.
for /f "delims==" %%F in ('dir /b ^| find "%deletestring%"') do (
   set oldfilename=%%F
   set newfilename=!oldfilename:%deletestring%=!
   Ren "!oldfilename!" "!newfilename!"
   )
echo.
echo All done
pause

Step 3:

Now run the .bat file.

Once done, you can able to see the result.