What is difference between spark and hadoop?

258

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What is sizeof return in c?

1041

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Write a command to print the line number before each line?

862

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How do I include static files within a jsp page?

960

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What is the difference between byref and byval in qtp?

1105

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Does spark require hdfs?

281

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What is Metrics designer?

1027

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Const char *p , char const *p What is the difference between the above two?

1217

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Write a custom function in R?

92

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Define metrics studio?

1046

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Name different types of the data model?

93

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What is array and its types with example?

909

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How we can display our web page icon in browser using html?

877

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Hi friends please reply what will be the answer to following question in crystal report 1)Difference between the CR8.5 & CR10.5(withing VS2008) in terms of features. 2)Is Hierarchy of grouping features in either CR8.5 or CR10.5. what are its limitation i.e maximum no's can be created. 3)Scenario - If I have a string semicolon separated(1000 in nos) then how to pass it into Record Selection formula or parameter. 4)Scenario - If user want to do dynamic grouping at runtime that to while designing report only 1 group was created and as per user at runtime based on user selection different fields are used to create group. How is it possible. (Is it possible through formula?) 5)what is cascade or dynamic prompting.whether this is a feature of CR8.5 or CR10.5. 6)what to answer for question "How would you start crystal report development" 7)How "set location" is useful & how to implement it. 8)Scenario - At design time report was developed using MS SQL as datasource but at client side they are using Oracle which is having same table name and structure will the report work? If yes what changes are required to do so. 9)when does "Table Not Found" error is generated.

2188

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How to initialize variables with default values?

1244

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