I'm sorry, but it is not clear what you want. What do you mean by "install a software in ftp"? FTP is a protocol to copy files from one computer to another.
Do you want to install software on a computer remotely via FTP? You can put files on another computer via FTP if an FTP server is running on the other computer. You cannot use FTP to execute arbitrary commands (such as running an installation program) on a remote computer.
If "install" simply means putting some files into some directories on some servers, and you have FTP access to those directories, then you could certainly use FTP to put them there.
But you mentioned Oracle -- I'm pretty sure you would have to do more than just copying some files to a disk somewhere. Does godaddy.com allow you to run servers on their software? What did they say when you asked them?
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