What are the best sas programming practices for handling very large datasets? : sas-grid-administration

0 Answers  

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what are system option ? give few examples ? what are dataset options and dataset statements ? if there is a keep option and keep statement ? which one is executed first ? Difference between a WHERE statement and IF statement ? what is the advantage of using WHERE statement option on the dataset ?

1 Answers   Satyam,

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What would the following datastep do? Data _null_; Set Dist end=eof; Call Symput("xx"!!left(put(_n_,2.)),&dimension); If EOF then Call Symput('numrows',left(put(_n_,2.))); Run; dimension is a macro variable that is being passed here

2 Answers  

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How do you write a test plan?

1 Answers   Oracle,

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How to get part of string form the source string without using sub string function in SAS?

3 Answers  

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in ods is there any lib's

2 Answers   SAS,

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What other SAS features do you use for error trapping and data validation?

2 Answers  

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Which statement does not perform automatic conversions in comparisons?

0 Answers  

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i want for interview question & answer plz it need immediate send t my mail raviprakashmot@gmal.cm

0 Answers   SAS,

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hi tell be about pfizer? how to compare the work with other companies ? please tell me how to login and work also?

1 Answers   Pfizer,

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which date function advances a date, time or datetime value by a given interval? : Sas programming

0 Answers  

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How we can create SAS USER DEFINED CODE?

0 Answers  

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