Draw the E-R diagram for the database of a departmental
store having the following relational database scheme
Employees(e-no, address)
Department(d-name)
work-n(e-no, d-name)
Looking-after(d-name, e-no)
Item (item-no, brand-name, model-no, cost-price, sale-price)
No Answer is Posted For this Question
Be the First to Post Answer
What is the secondary structure of intron ?
what are databases used in bioinformatics?
If the sum of n terms of two series of A.P are in the ratio 5n+4:9n+6 .find the ratio of their 13th terms?
If cos2A + cos2B + cos2C = 1 then ABC is a (a) Right angle triangle (b) Equilateral triangle (c) All the angles are acute (d) None of these
How do you find repeats within one DNA sequence?
Explain Homology modelling?
When a bicycle is in motion, the force of friction exerted by the ground on the two wheels is such that it acts a) In the backward direction on the front wheel and in the forward direction on the rear wheel. (b) In the forward direction on the front wheel and in the backward direction on the rear wheel. (c) In the backward direction on both the front and rear wheels. (d) In the backward direction on both the front and rear wheels.
8 Answers College School Exams Tests, IIM, IIT, JGK, Wipro,
What is bioinformatics?
Integrate 3x + 5 / (x3-x2-x+1)?
Explain about the mass number of nuclear?
Some forms are books. All books are made of paper (a) Some forms are made of paper (b) Some forms are not made of paper (c) No forms are made of paper (d) None of the above.
How to find patterns in noisy data?