If someone breaks into your server, database Auth won't protect you. And you have to reinstall everything including your database just to be sure he didn't leave holes in those.
And the hacker can still delete your database or steal your data. He will simply download the datafiles and then delete those data from the server. Drop database done without a database password. And no, databases aren't kept encrypted on the server.
And the hacker can still delete your database or steal your data. He will simply download the datafiles and then delete those data from the server. Drop database done without a database password. And no, databases aren't kept encrypted on the server.