What are symbol tables?Differemce between Local N Global Symbol tables.....

2 Answers   TCS,

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describe how to adjust the performance of data integrator? : Sas-di

0 Answers  

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/* This is example of age caluculate wihtout to display perfect days and years in output window */ data age; retain dob "12jun2003"d now "24may2011"d; age1=now-dob; age=(now-dob)/365.25; years=int(age); days1=round((age-years)*365.25); months=month(now)-1; if days1 gt 30 and months in(12,10,8,6,4,2)then do; month1=days1/30.4375; month=int(days1/30.4375); if day(now)=1 then days=1; else days=round((month1-month)*30.4375)+1; drop days1 month1 month; end; else if days1 gt 30 and months in (1,3,5,7,9,11)then do; month1=days1/30.4375; month=int(days1/30.4375); if day(now)=1 then days=1; else days=round((month1-month) *30.4375); drop days1 month1 month; end; drop age age1; proc print data=age; format dob now date.; run;

1 Answers   Emerio,

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What is the order of application for output data set options, input data set options and SAS statements?

0 Answers   Quintiles,

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What are some problems you might encounter in processing missing values? In Data steps? Arithmetic? Comparisons? Functions? Classifying data?

1 Answers   Quintiles,

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Can you continue to write code while the rest of the people on the floor where you work have a noisy party to which you were not invited?

2 Answers   Oracle,

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Mention sas system options to debug sas macros.

0 Answers  

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what is the difference between sas and other datawarehousing languages?what are the advantages of sas over them?

2 Answers   Accenture, Infosys,

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Why is a STOP statement needed for the point=option on a SET statement?

2 Answers   Quintiles,

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i have a null dataset with 20 variables. i want to upload the variables which contain name like a or k or anything in another dataset.how can we create the dataset?

3 Answers   L&T,

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code the tables statement for a single level frequency?

2 Answers  

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How do you download a flat file from Mainframe to your local PC using SAS?

3 Answers  

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