You've got it. My company just got a fancy data catalog and while it is helpful, what it's really revealed is the godawful mess of 1000x duplicated, completely

You've got it. My company just got a fancy data catalog and while it is helpful, what it's really revealed is the godawful mess of 1000x duplicated, completely undocumented tables and schemas we have, thanks to decades of neglect and shortcuts. I've been trying to populate the catalog with a bit more explanation of what things are for + data dictionaries, but it feels like boiling the ocean.