I do like the idea of weaving database functionality into the OS, but I also have concerns. Oracle has, on a few occasions, taken to extending their database t

I do like the idea of weaving database functionality into the OS, but I also have concerns. Oracle has, on a few occasions, taken to extending their database technology to areas like this and the result was obtuse and perverse. I am thinking of a large system I worked on forged in early Oracle Forms and Reports. Each form (window) would have trigger procedures stored in the package that represented it, and you were left with the kludged-in features of PL/SQL for basic things like looping and control flow. SQL was never intended to define software. And attempting to take it and mutate it in that direction is starting from a false premise I think. Sure, with anything that is Turing Complete you can build anything. But that doesn't mean you should. If that danger is avoided, the broad concept itself might have merit, most especially in replacing the way we deal with filesystems which should have changed decades ago. I believe that storage should be separated into mutable and immutable categories. Immutable data (software packages and the like) should be managed by a universal networked content-addressable versioned immutable data store. Something like Perkeep mixed with the Internet. If you did something like 'apt-get install firefox', it would lookup the current versions GUID from a DNS-esque service and check the local store, then the local network store, and then hit the Internet store of data if necessary to pull down the content. It could be thought of like extending storage from registers, L1 cache, L2 cache, L3 cache, main memory, disk outward to the network, with data traversing each level only when necessary as a kind of overgrown cache control. Very storage-constrained contexts could purge anything immutable with confidence that it would be able to pull it back in when necessary. Call it 'swap to the cloud' if you're a marketer who doesn't realize how horrific that sounds to technical folks. Mutable storage would be handled as a local database, it would be all of your personal content and similar, stored and indexed with ways that are efficient for data which can change rapidly and which must be preserved as it may be the only copy. Individual disks should, ideally, be presented to the user as a unified whole with reliability information baked in and managed by the OS in the background. Whether and which data is replicated, striped, etc should just be something people set with their hardware providing maximums (if you have 3 drives, you can choose 300% reliability as its max and based on the drive reliability, age, SMART status, etc, the system will rebalance what is stored where in order to best preserve the users desires, only bothering the user when things cross a certain threshold of uncertainty). Data is important. Not just for corporations, but for everyone. Software Transactional Memory should be built into the hardware level and supported at the OS level, and can be supported at the OS level before hardware has a chance to catch up and accelerate it. The OS should present itself sort of like Smalltalk "images" operate to the user, albeit with most of the moving pieces covered by a thin veil unless you launch a 'system edit' sort of mode which would make the running objects editable and present live development tools. Code editors should not simply be text editors, but tools which know they are operating on code and treat it as such, allowing one to operate on an AST or syntax tree view for certain operations. Vector graphics and the concept of graphics 'surfaces' rather than a simple framebuffer should be the 'step 0' of supporting moving to a more modern system. Take advantage of modern pixel densities on high-resolution screens.