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What is a constraint in relational model? Select one: a. define limitations on what the data can be on tables b. define limitations on data type of columns in tables c. define a domain integrity in tables
asked
Oct 22, 2024
Mathematics
high-school
1
answer
159k
views
Class I MHC molecules are primarily involved in: A. Detection of IL-2 B. Recognition of chemokines C. Recognition of Class II MHC D. Presentation of endogenous antigens
answered
Oct 21, 2024
Biology
high-school
1
answer
45.7k
views
Need the answer urgently, please!!
asked
Sep 16, 2024
Mathematics
high-school
1
answer
101k
views
What disease does the patient have if they use cocaine, alcohol, have a dark urine sample, and have a seizure? 1) Hepatitis 2) Kidney stones 3) Cirrhosis 4) Epilepsy
answered
Jul 5, 2024
Medicine
college
1
answer
24.6k
views
Write 8/1 x 5/6 in simplest form. A) 1/6 B) 40/6 C) 5/48 D) 40/48
asked
Jul 1, 2024
Mathematics
high-school
1
answer
171k
views
What is the domain for this relation? Type the numbers in order from least to greatest, separated by a comma without any spaces. A. 4, 8, 12 B. 4, 8, 10.5, 12 C. 4, 7, 8, 10.5, 12 D. 4, 7, 8, 12
answered
May 8, 2024
Mathematics
high-school
1
answer
182k
views
On international flights, how often must you walk through the main cabin? Option 1: At least every 15 minutes Option 2: At least every 30 minutes Option 3: At least every 45 minutes Option 4: At least
asked
Apr 26, 2024
Engineering
college
1
answer
10.3k
views
The major factor limiting bacterial growth in nature is Choose one: A. temperature extremes. B. space. C. antibacterial agents. D. oxygen. E. nutrients.
answered
Apr 14, 2024
Biology
high-school
1
answer
130k
views
Thomas Couture's "Romans of the Decadence" (1847) was hated by attendees of the French Royal Academy's Salon in 1847, due to the amount of nudity on display. What is the artistic movement associated with
answered
Mar 29, 2024
History
high-school
1
answer
194k
views
What are some cognitive factors associated with Bulimia and Binge Eating Disorder (BED)?
asked
Jan 4, 2024
Health
high-school
1
answer
23.9k
views
Which three items in a first aid kit would be most helpful for treating a knee injury?
answered
Dec 24, 2023
Health
high-school
2
answers
43.8k
views
Light that has a wavelength of 600 nm strikes a metal surface, and a stream of electrons is ejected from the surface. If light of wavelength 500 nm strikes the surface, the maximum kinetic energy of the
answered
Nov 19, 2023
Physics
high-school
1
answer
229k
views
What is an angle that is adjacent to
asked
Nov 10, 2023
Mathematics
college
1
answer
77.8k
views
9. There are 90 students in the choir. A special show requires 20% of the students to dance as well as sing. How many of the choir members will dance? A 70 students B 45 students 20 students D students
answered
Oct 27, 2023
Mathematics
college
1
answer
154k
views
Most dogs fail to become service dogs. In a recent training class, only 4 of 15 were certified as service dogs. What percent of dogs, rounded to the nearest whole number, became certified service dogs?
asked
Oct 26, 2023
Mathematics
college
1
answer
27.6k
views
La rutina diaria Mira los dibujos y describe lo que hacen Ángel y Lupe.
answered
Jul 13, 2023
Spanish
high-school
1
answer
127k
views
What is the height of a cylinder with a volume of 384 pi cubic inches and a radius of 8 inches? Round to the nearest tenth of an inch.
asked
Jul 5, 2023
Mathematics
high-school
1
answer
5.9k
views
(Complete).When the bell rang,all the children..........from their seats and ran out
answered
Mar 21, 2023
English
high-school
1
answer
79.5k
views
What is an autoimmune disease?a disease that occurs when the body is allergic to food that is eatena disease that occurs when a person overworks their bodya disease that occurs when a person is allergic
answered
Jan 29, 2023
Biology
college
1
answer
196k
views
PLSSS HELPP True or False. Prokaryotic cells have a membrane bound nucleus for their genetic information.
answered
Jan 18, 2023
Biology
high-school
2
answers
47.0k
views
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