Computer Science, asked by chyadav88512, 7 months ago

what is primary key in MS access 2010

Answers

Answered by shweta8525

Answer:

A primary key is a field or set of fields with values that are unique throughout a table. Values of the key can be used to refer to entire records, because each record has a different value for the key. Each table can only have one primary key.

Previous Question

Next Question

Similar questions

English, 3 months ago

Who bought the book You have finished the work...

English, 3 months ago

1 poin 2) A is a saying, image, or idea which has been used so much that it sounds terribly uncreative. Using it is considered bad writing and speaking because they make it sound like you didn't put any thought into your words. Jargon Cliché A is true B is false Both A and B are true...

Science, 3 months ago

What changes would occur in the water potential of guard cells on entry of K+ and malate ions...

Science, 7 months ago

Q 4-Which is not a non electrolyte- D O Ethyl alcohol (h O Sodium chloride И O Urea C O Sodium solution...

Biology, 7 months ago

how many cranial nerve in human brain ...

Math, 1 year ago

2^3^4^5-2^3^5^4 find the result.

History, 1 year ago

Tun Tights after the Revolt of 1857. H. Choose the correct option. The upper castes disliked the British judicial system because they (a) did not understand the new laws (b) did not want written laws (c) were treated badly in the courts (d) were not given any traditional privileges 2. Which of the following did not require sepoys to go against social or religious norms? (a) shaving off their...

Chemistry, 1 year ago

copper salts are mostly blue in colour...

what is primary key in MS access 2010​

Answers

what is primary key in MS access 2010