Explain data_null_?

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i have a dataset with 100 obs i want to generate title from 20th obs onwards with total observations. that should contain 100 obs.dont use firstobs and dnt split the data. use dataset block or proc report? how can we genarate;

0 Answers   L&T,

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How the Excel file enter into the SAS environment without Code of Infile & Import procs,if i have no file Conversion?

3 Answers   Reddy Labs,

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What are the difference between the sas data step and sas procs?

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What is the basic structure of a sas program?

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Describe the ways in which you can create a macro variable?

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What is univariate n where it can be used n how...?

2 Answers  

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· What are some good SAS programming practices for processing very large data sets?

6 Answers   Quintiles,

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Differentiate between sas functions and sas procedures.

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What is substr function?

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"What is the difference between proc sort nodup and proc sort nodupkey?"

2 Answers  

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Hello Friends, am new to this forum and am not good at sas progarmming. please can any one of you send me couple of sample large sample SAS Jobs which can you use 200 MB of data and other sas job upto 25GB of data. am doing a performance testing on our legacy systems and new upgraded system. I would really appreciate if you can do me this favor Thank you Priya

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