what is the difference between primary key and unique key?

2 Answers   KTree, TCS,

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What is Big-O notation?

1 Answers  

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You are given some denominations of coins in an array (int denom[])and infinite supply of all of them. Given an amount (int amount), find the minimum number of coins required to get the exact amount. What is the method called?

0 Answers   Amazon,

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Code for display the images from drive using vb 6.0?

2 Answers   IBM,

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I want sample papers for NIC Examination. Plz send them to my mail Id das.neelam@gmail.com . Plz send it today, tomorrow i've the exam.

0 Answers  

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What is the GAC? What problem does it solve?

2 Answers  

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Difference between interface and abstract class?

2 Answers   Cognizant, CTC,

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I want Ada programming language books. Could anyone post me any link for that?

0 Answers  

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5.Call by value and Call by reference with program?

0 Answers  

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if heap sort contains n elements, no of comparsions required are

2 Answers   Hughes,

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Full from of MP3?

2 Answers  

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Write a shell program where you enter a number which corresponds to K.M. Find out the corresponding values in m, cm, inches, and feet. Hints:- 1 k.m= 1000 m 1 m= 100 cm 1 inches= 2.54 cm. 1 feet= 12 inches

0 Answers  

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