Irrelevant question.
Thanks for your clarification. I’ll give you ~5 minutes of my time to help you as that’s your expectation of the time it takes to help you.
FYI, when the forum question covered in the manual, more often than not the respondent willl give a reference page number or screen shot.
FYI there are many more DEVONthink users than DEVONthink support staff active on the forum.
Pity. Others have work to do also. Anyone using DEVONthink is most likely a very busy person with other responsibilities.
If using commercial AI services works for you, then great. Use them. I prefer as first step using my non-artificial intelligence and look in TOC or Index (if there is) or CTRL-F when reading a manual to find answers and guidance. Often when reading a manual, I’ll see something else of interest to continue learning. Still learning about DEVONthink after many years of use. Just me, I guess.
Menu: File → New Database → Specify Location in dialog box → Press “Create Button”.
That’s it.
All my databases are in one local folder ~/documents/DEVONthink.
You mention “creating databases”. I do hope you don’t create too many. I have only two in active use. one for projects I’m working on with content I work with, and anther big one with reference material. No indexing of files outside DEVONthink. I have other databases rarely opened that are archived stuff and only opened when needing to find/add/delete something.
Bad thing to do. Very bad. No wonder you have “reliability” issues.
Putting databases in a local folder that is synced with iCloud (or any sync service) is fraught with risk of data loss and mostly won’t work. This seems a self-inflected problem. See page 35 of 4.1 version of DEVONthink Manual:
Do not put your databases in the cloud: This may seem like an obvious thing to do, but you should never put your DEVONthink databases in any cloud-synced location, e.g., iCloud Drive, or you could irreparably damage them.
By the way, I have no idea what a “partition” is in iCloud is or how to delete it.
You can delete DEVONthink databases (which are in macOS “packages” in Finder by using Finder’s delete feature. Or in DEVONthink Menu: File → Delete Database.
Probably because you often leave databases “open”. Close them, or quit DEVONthink.
Sounds like you have a lot of databases. Wondering why.
Why did you import so many duplicates?
It does work. I haven’t a clue why not for you. Deleting duplicates covered in the DEVONthink which I’ll not replicate here.
Not something I have much experience with as I don’t index. Indexing is a complication which I avoid. See Page 85 of the DEVONthink Manual “INDEXING AND THE FILESYSTEM” where the questions you pose are answered in detail.
My best advise, don’t use indexing unless there is a reason and if you use indexing read about and understand indexing.
My five minutes is mostly up. So … I don’t use tags very much. They exist and I don’t mess with them. There is a lot of guidance in the DEVONthink Manual about tags. See page 18.
From page 20 copied here so I don’t have to re-write:
Deleting Tags and Tag Groups: Deleting individual tags from items is done via the same methods you apply them, e.g., in the Generic Info inspector. Deleting tag groups is done in the Tags group of the database. Simply select the unwanted tag and choose Data > Move to Trash. This immediately removes the tag from all them items it was applied to. And only the item references are moved to the Trash, not the original items in the database.
I’ve spent more than five minutes composing this reply. probably about 45 minutes interrupted by the cat wanting food and children waking up. No need to send me money.
I’m unaware of paid consultants, but that seemed to me to be a good question for an AI service. I tried Grok and got something which may or may not be a hallucination and more research probably needed:
https://x.com/i/grok/share/e3FlwFjS1s1HZiBuXdsU12pGY
If you want help from a forum, the DEVONthink forum is outstanding for that. But it’s not a charity service that you can get without your own effort and participation, especially when the questions asked are already covered in DEVONthink web site FAQ, and/or DEVONthink Manual–or previously on the forum. And the paid-for-by-DEVONtechnologies e-book “Take Control of DEVONthink” is useful. Or, even better, contact DEVONtechnologies Support direct for bespoke support.
Speed read this material to at least be slightly familiar with what is there for recollection and finding later to answer a specific question.
It’s not req’d to read the DEVONthink Manual to get started, but it does help a lot when getting started to read at minimum the section at the start “Getting Started”. For folks for which even that is too much, well …