what are the best practices to process the large data sets in sas programming? : Sas-administrator

0 Answers  

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How do I CREATE an external dataset with sas code? I would like to create within a sascode a non-exsistent textfile on the host. So I am not forced to create the file befor filling it.

2 Answers  

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What does error:1 mean?

8 Answers   Accenture,

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How would you create multiple observations from a single observation?

1 Answers   Quintiles,

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explain the concepts and capabilities of business object? : Sas-bi

0 Answers  

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is QUALCOMM using SAS ?

1 Answers  

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What are the criticality that you have faced during your project in SAS?

2 Answers  

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What are the ways in which macro variables can be created in sas programming?

0 Answers  

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How experienced are you with customized reporting and use of Data _Null_ features?

4 Answers   Oracle,

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I need help in merging two different datasets. I am merging by date and I want to propagate observations from one dataset to the corresponding dates. One dataset has a unique date for each day of the month, while the other dataset has same date for different patient visits. For example I want to spread an observation on the 31DEC2008 from one dataset to several observations with the same date on a second dataset for all the patients who visited on that date. I have tried to merge the two and the result is not what I wanted. Instead I get a dataset whereby all the dates have missing values where observations from the first datset should have spread.

1 Answers  

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name few built in sas transformation in DI studio ?

4 Answers   SAS,

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Given an unsorted data set, how to read the last observation to a new data set?

0 Answers  

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