what is difference between candidate key and alternate key

3 Answers  

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What do you mean by component versionig?

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hi........ i am a student of computer science. i want to earn some money on net so that i can help my parents. so please suggest me some sites which give online part time jobs without any registration charges. please help me. i will be very thankful to you. varinder.

1 Answers  

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how will u recieve an std idoc from sendor->reciever

0 Answers   HCL,

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CAN ANYBODY CAN SEND ME HEWITT PLACEMENT PAPERS(APTITUDE AND TECHNICAL).

31 Answers   Ericsson, Hewitt, TCS,

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DIRECTIONS for questions 8 and 9: Refer to the data below and answer the questions that follow. There are seven chapters in a mathematics book - A, B, C, D, E, F, and G. The instructor has to follow certain rules while teaching them. i. E cannot be taught before B and C. ii. D should be taught before C and G. iii. B cannot be taught before G. iv. F cannot be taught before C, D, and G. v. A should be taught before B is taught and the two should not be taught consecutively. Q8. If only four chapters are taught, which of the following has to be necessarily false? a) The instructor can get away without teaching F. b) The instructor can avoid teaching E. c) The instructor can avoid teaching C. d) The instructor can avoid teaching G. Q9. If only four chapters are to be taught, which of the following is necessarily true? a) A has to be taught. b) D has to be taught. c) B has to be taught. d) C has to be taught. Q8. If only four chapters are taught, which of the following has to be necessarily false? a) The instructor can get away without teaching F. b) The instructor can avoid teaching E. c) The instructor can avoid teaching C. d) The instructor can avoid teaching G. Q9. If only four chapters are to be taught, which of the following is necessarily true? a) A has to be taught. b) D has to be taught. c) B has to be taught. d) C has to be taught.

1 Answers   Crisil,

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which is the better form java or .net?exactly when we have to choose particcular 1 among them?

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#include<stdio.h> int fn(int v); main() { printf("%d\n",fn(7)); } int fn(int v) { if(v==1 || v==0) return 1; if(v%2==0) return fn(v/2)+2; else return fn(v-1)+3; }

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what kind of wood is in high demand in india?

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Explain diffrent parts of an instruction format.

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What is RAC?(Real Application Cluster).Explain in Detail.

0 Answers   Reliance,

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Find the maximum stress intensity in the section?

0 Answers  

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