Why not just use commercial DB
{"Image DocumentName": "Why not just use commercial DB?", "Image ImageDescription": "Scale is too large for most commercial databases. Even if it weren\u2019t, cost would be very high. Building internally means system can be applied across many projects for low incremental cost. Low-level storage optimizations help performance significantly. Much harder to do when running on top of a database layer. 40.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}