what is difference between candidate key and alternate key

3 Answers  

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steam turbine working and pressure?

1 Answers  

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in b+ trees, all the data is stored in leaf nodes. if all leaf nodes are crashed then how to get/recovery the data back?

0 Answers  

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to which generation of prog. languages does ai prog languages belong

0 Answers   Intel,

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I want the syllabus of Section Enginner(Signal & Telecom) of RRB Exam

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WAP in Java to print the format: ABC BCD CDE EFG

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write a programe to print this string in reverse order and find out how many times letter c is repeated? string = { c was desined by dennis ritchie}. also find out the lenth of the string.

0 Answers  

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what is test initiation?can anybody post the answer urgently?

0 Answers  

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15. What is your Future Plans for the Company if Permanently Employed?

0 Answers   Siemens,

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BEL old probationary engineering questions and answers

0 Answers   BEL,

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how to increase the water ring vacuum pump efficiency?

0 Answers  

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what is the ans of prefix formula - + / 16 ^ 2 3 * 10 4 * 16 3

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