Ignite works as you describe: https://ignite.apache.org/ I wouldn't really recommend this approach, I would think more in terms of subscriptions and topics and less of a 'database'. - Source: Hacker News / over 2 years ago

Last days, I started using Apache Ignite as a cache strategy for some applications. Apache Ignite is an open-source In-Memory Data Grid, distributed database, caching, and high-performance computing platform. Source: almost 3 years ago

If you’re worried about such people try deriks boot and nuke Https://dban.org. Source: 12 months ago

Presuming you want to sell it with windows running, first make a Window boot disk so you can recover. Then use DBAN (https://dban.org/) to completely wipe the drive. Then reinstall Windows up to the setup stage. The new owner will experience it as a new computer. Source: 12 months ago

An alternative to Parted is DBAN Darik's Boot and Nuke We use this for most full Drive wipes Https://dban.org/. Source: about 1 year ago

I do love all the creative ways to completely destroy a drive, but in general you should just be able to use DBAN if you just want to wipe the drive to make data recovery near impossible, but still be able to use it afterwards. Source: about 1 year ago

You have a few options. The easiest in my opinion is just to smash the hard drives (assuming you don't want to reuse or sell them). Otherwise I use DBAN for permanently wiping HDDs: https://dban.org/ Try using your motherboard's UEFI BIOS for SSD or maybe even the manufacturer's utility if you have one. Source: about 1 year ago