Tell me about the execution modes of Apache Pig?

575

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Please explain what is the meaning of competitive analysis?

810

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What is a WebService and what is the underlying protocol used in it? Why Web Services?

751

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What is DStream?

5

---

Tell me what is the difference between the observers and callbacks in ruby on rails?

911

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What is save method in hibernate?

458

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Can postgresql run on windows?

949

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there are 67 seats in train . there are only 5 seats in a row and in last row there are only 2 seats. One person can reseve only 5 seat at a time. If person reserving seat , the care is atken that he may get all in row. if seats are not available in row then the arrangement is so that person group get nearby seats. the following class is given public class seat { char name; int seat; boolean isSeatempty } 1.Draw require class digram and object diagram. 2.Write function seatallot(int noofperson) to allocate seat with seat nuber printed for the each name.

3935

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How do you create a tree diagram?

1075

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Explain what are the type of synonyms?

1185

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How can one back up the data of ms outlook?

3

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What is annotation in nlp?

918

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What is an algorithm in coding?

920

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How to add authorizations, how you will maintain profiles?

2032

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How does the odor of flower petals help pollination?

1054

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