Explain coalesce operation in Apache Spark?

343

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What is the syntax to add record to a table?

600

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Why does my function print none?

1011

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Set srchobj=Description.Create() srchobj("type").value="text" srchobj("name").value="q" srchobj("html tag").value="input" browser("micclass:=google").Page("micclass:=google").webedit (srchobj).Set "qtp" what's wrong in my code pls tell me ? the above code working fine and i got my result pass,now i am trying to run the program it shows general run time error why?pls help me i am in learning stage ?

1964

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How do you persuade people?

1169

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Explain what is all mode sort?

1044

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When do you use programmatic and declarative transaction management?

595

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What's the difference in scope for these two variables: @name and @@name?

5

---

Explain the use jquery.data method?

912

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What is the advantage of using locally fabricated hook ups over Pre fabricated hook ups in process instrumentation?

2093

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Can the exchange 2007 server roles be deployed and configured on the same physical hardware?

914

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Why do we use arrays?

960

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What is priority input parameter?

671

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What is the widescreen format of powerpoint 2016?

386

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What is soap api?

920

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