what are methods to identify duplicate observations?

5 Answers   HCL,

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explain the key concept of sas? : Sas-administrator

0 Answers  

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how many types prompting framework can be broken down to? : Sas-bi

0 Answers  

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Mention few ways with which a “table lookup’ is done in sas programming.

1 Answers  

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Mention some common errors that are usually committed in sas programming.

0 Answers  

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here is a string like chq.2312244%4452- from that i want only special characters in a column. dont use compress. bcoz i have 1.2 billion of records.i want another process to find the values instant from the data.

2 Answers   Cap Gemini, L&T,

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Which are the statements whose placement in the data step is critical?

0 Answers  

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Can you excute a macro within a macro? Describe.

3 Answers  

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what is the main difference between rename and label? (don't say that they both perform the same function).

11 Answers   Parexel,

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wat has been most common programming mistake?

3 Answers  

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What is criteria for adverse events and treatment-emergent adverse events?

2 Answers   Accenture,

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Explain the message ‘MERGE HAS ONE OR MORE DATASETS WITH REPEATS OF BY VARIABLE’.

2 Answers  

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