375 karma · joined May 1, 2011
Even table names, column names and domain names are represented as character strings in some tables. Tables containing such names are normally part of the built-in system catalog. The catalog is accordingly a relational data base itself — one that is dynamic and active and represents the metadata (data describing the rest of the data in the system)
[1] The Twelve Rules, E.F.Codd https://reldb.org/c/index.php/twelve-rules/
But maybe your question was rhetorical and masked an overall point you are now trying to clarify. But I still don't understand the point your making!
Are you trying to absolve YouTube of any moral responsibility, while personifying with them with agency ("they have reasons", "they feel like it", "the degree that serves them", "they care") and granting them rights ("1st amendment")?
As for what really motivates corporations - I believe survival, not profit, is the essential goal. Profit is just one strategy - but another is not poisoning it's own environment.
I understand basis points to be absolute difference in some rate, where the rate was expressed as a percentage. So, if the interest rate was raised from 5% to 5.25%, we don't say the increase was 0.25% (because that could be interpreted as understating the change) and we don't say the increase was 20% (0.25% / 5%) because likewise that would overstate the change. We say the increase was 25 basis points to avoid any confusion.
Do not be distracted by nationalism - this natural asset is being immeasurably degraded in our lifetime.
https://treasury.gov.au/policy-topics/economy/black-economy/...
Though, I doubt many collection systems actually recognize this format for uncertain dates.
(I don't agree with you that the original purpose was restricted to protecting revenue. The original purpose of copyright law is to codify the moral rights associated with creative works. Moral rights are fundamentally a property right connecting the work to the person. When we hear that an artist tries to prevent their works being distorted by being associated with a certain political campaign, this is an appeal to this kind of right, not revenue.)
To perform or display a work “publicly” means—
(1) to perform or display it at a place open to the public or at any place where a substantial number of persons outside of a normal circle of a family and its social acquaintances is gathered; or
(2) to transmit or otherwise communicate a performance or display of the work to a place specified by clause (1) or to the public, by means of any device or process, whether the members of the public capable of receiving the performance or display receive it in the same place or in separate places and at the same time or at different times... and time. If we needed to compute an account balance by summing all the debits and credits since the account was opened...
And as far as operational security is concerned, this fixates on just that one threat that the author talks about at the end, which depends on weak password.
The showcase example "Circle, Square, Rectangles are kinds of Shapes that have area" represents an abstraction that is present in the conceptual schema (aka Domain Model, aka Universe of Discourse, aka "problem space"), regardless of implementation style.
Likewise, what you call "mathematical abstraction" (and I'd prefer to call a "implementation model") is present both in OOP (eg "visitor pattern, inheritance, facade") and in FP (eg "fold, pattern match, monad"). I don't really think the difficulty in groking "visitor" is much different from groking "fold".
"plans are useless, but planning is indispensible".