Computer Science, asked by kevinspatel, 2 months ago

Which one of the following attribute can be taken as a primary key? *
2 points
City
Sname
Rollno
Gender

Answers

Answered by anjanameera

0

Answer:

............................................

Answered by negiabhishek236

1

Answer:

The attributes name, street and department can repeat for some tuples. But the id attribute has to be unique.

Previous Question

Next Question

Similar questions

Math, 1 month ago

if one kg oranges is rupees 30 then the cost of half kg will be how much who give answer I will make him brain list ...

Math, 1 month ago

Q10. Simplify:- 125 x 53 x 15 5033x t...

Computer Science, 1 month ago

write Short-cut key question-1.

Chemistry, 2 months ago

give the hybridization of the central atom and expected geometry of the following molecules PF5,IF7...

Math, 2 months ago

p 110 n figure 2.6, line pll line 9 and ne / and linem are transversals. Measures of some angles are shown. lence find the measures of a. Zb. Ze, Zd 115/ Fig. 2.6 H. 8. In figure 2.7, line / || line m and line n || line p. Find Za, Zb. Ze from the given measure of an angle, m Fig. 2.7...

Accountancy, 8 months ago

From the following details prepare B.R.S. of Mrs Sonia Gandhi on 31-12-15. al Overdraft balance as per Pass Book Rs.15,000 b) Out of the cheques of Rs.7.000 deposited in bank on 26-12-15, cheques for Rs.2,000 were collected on 3-1-16. c) Out of the cheques of Rs. 18.000 issued on 24-12-15, cheques for Rs.3,000 were presented for payment on 1-16 and cheques for Rs.4,000 were presented on 5-1-16. -...

Hindi, 8 months ago

भिन्नप्रकृतिकं पदं चिनुत जलचर, खेचर, भूचर निशाचर...

Math, 8 months ago

change voice people think that he is thief...