Explain what is SAS informats?

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WHAT IS LAG FUNCTION ? WHERE CAN YOU IMPLEMENT THIS FUNCTION?

3 Answers   IBM, Zensar,

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What Proc glm does?

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what is slowly changing dimension? : Sas-di

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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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explain the use of % includes a statement in sas? : Sas-administrator

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What are the differences between sum function and using “+” operator?

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Could you please answers for this. 1.Code the tables statement for a single-level (most common) frequency. 2.Code the tables statement to produce a multi-level frequency.

2 Answers  

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What are the special input delimiters used in SAS?

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what is the difference between proc means and proc tabulate?

3 Answers   Cognizant, CTS,

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please can you tell me that in companies sas work are doing by through sas coding or sas wizard ??

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

1 Answers  

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