Computers and Technology, 11.07.2021 09:00 bbbbhu
Design a database to help a large art museum keep track of its works of art. Each work of art is described by an item code (identifier), title, type (painting, sculpture, etc.), genre (abstract, photograph, etc.), height, width, and weight. A work of art may be of more than one genre, but it is of only one type. The museum wants to create a list of the types and genres of art work available at the museum. The museum has predefined the descriptions of types and genres and wants to standardize them for greater consistency of data. A work of art is developed by one and only one artist, but the artist for some works is unknown. An artist is described by an artist ID (identifier), name, date of birth, and date of death (will be null for artists who are still living). Only data about artists for works currently owned by the museum are kept in the database. It is quite possible that one artist can produce more than one work of art.
At any point in time, a work of art is:
1) on display at the museum,
2) in storage,
3) away as part of a traveling show, or
4) on loan to another museum.
The museum wants to retain a complete history of the placement of works of art. They want to know when (beginning and ending dates) and where a work of art was located at any given point in time. They want to be able to tell where a work of art is right now, but they also want to be able to tell where a work of art was two years ago. They want to know how many works of art have been loaned to another museum. They want to know which works of art have been away in traveling shows.
If on display at the museum, the work of art is also described by its location within the museum. A traveling show is described by a showID (identifier), city in which the show is currently appearing, and the start and end dates of the show. Other museums are identified by a museumID, the name of the museum, and the location (city, state, country).
Answers: 3
Computers and Technology, 22.06.2019 10:50
Using least squares fitting, you are to fit the data sets to the following models and solve for the parameters ai , where i is the index of the parameter. the input/output data for the systems are linked in the bblearn site. for each of the systems use matlab to plot the supplied data vs. the model fit on one plot. include your code in the solutions. (a) linear fit "lineardata.mat" y=a1x^3 + a2x^2 + a3x + a4 (b) plant fit "plantdata.mat g(s) = a1/(s + a2)
Answers: 1
Computers and Technology, 22.06.2019 11:40
Pthreads programming: create and terminate a thread write a c++ program that creates a thread. the main will display a message “hello world from the main”. the main will create a thread that will display a message “hello world from the thread” and then terminates with a call to pthread_exit()
Answers: 3
Computers and Technology, 23.06.2019 20:40
On nba 2k 19, every time i try to join a my park game, it leads ro a website telling my dad that he needs ps plus. i already have ps plus though. how do i fix this?
Answers: 2
Design a database to help a large art museum keep track of its works of art. Each work of art is des...
SAT, 26.07.2022 14:00
SAT, 26.07.2022 14:00
Computers and Technology, 26.07.2022 14:00
Chemistry, 26.07.2022 14:30
Mathematics, 26.07.2022 16:00
Mathematics, 26.07.2022 19:10
Mathematics, 26.07.2022 19:20
SAT, 26.07.2022 19:50
Computers and Technology, 26.07.2022 23:00
Computers and Technology, 27.07.2022 02:40
SAT, 27.07.2022 03:10