When looking for data contained in a character string of 150 bytes, which function is the best to locate that data: scan, index, or indexc?

2 Answers   Accenture,

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How will you assign all the variables of an dataset into a macro variable separated by a space? For example if a dataset has variables A,B,C. Assign them to a macro variable X as X=A B C

3 Answers   Accenture, Oracle,

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What is the difference between an informat and a format. Name three informats or formats.

6 Answers  

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How are numeric and character missing values represented internally?

0 Answers   Quintiles,

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what are the advantages of using SAS in clinical data mangement? why should not we use other software products in managing clinical data?

2 Answers   Wockhardt,

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if we dont want to print output what we have to do..???give syntax..???

8 Answers   Accenture, GSK GlaxoSmithKline,

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you have a data set like this. data qqq; input name $ total; cards; qq 22 ww 33 qq 22 ee 44 rr 33 ww 44 ; run; and you want output like this......... name total qq 22 ww 44 Do it by data set step.

6 Answers  

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WHAT IS DEBUGGING? HOW TO TEST THE DEBUGGING IN SAS?

3 Answers   Accenture,

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. Which date advances a date, time or date/time value by a given interval?

8 Answers  

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what do the pad and dim functions do? : Sas programming

0 Answers  

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What is the difference between order and group variable in proc report?

0 Answers  

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explain the difference between alternate key, business key, foreign key, generated key, primary key, retained key and surrogate key ? : Sas-di

0 Answers  

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