Oriole Distribution Co. has determined its December 31, 2020 inventory on a LIFO basis at $1007000. Information pertaining to that inventory follows: Estimated selling price $1050000 Estimated cost of disposal 43000 Normal profit margin 123000 Current replacement cost 927000 Oriole records losses that result from applying the lower-of-cost-or-market rule. At December 31, 2020, the loss that Oriole should recognize is

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Employees at a library check out books to patrons. books have an isbn and a name. the library sometimes has multiple copies of the same book. books have one or more authors. a patron is an individual who has an active (non-expired) library card. for each library card, we store the person's first and last names and their address. for each employee, we store their employee id, current salary, first and last name and their address. we also store the employee id of their current manager. each time we check out a book to a patron we need to store the date of the transaction, the employee who checked out the book to the patron, and the library card of the patron. some employees have library cards. if an employee patron turns in a book late, the fine that they pay is a percentage of their salary. some employees are authors who have library cards—they are allowed to check out as many books as they like.

Each row in a database is a set of unique information called a(n) table. record. object. field.