what is the difference between x=substr(name,1,2); and substr(name,1,2)='x';

3 Answers   HSBC,

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What is LAG function?How is it used? can any one explain

3 Answers   TRE, Verinon Technology Solutions,

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6) Explain about below automatic variables a) _N_ b) _ERROR_ c) _CHAR_ d) _NUMERIC_ e) _ALL_ f) FIRST.BY VARIABLE g) LAST.BY VARIABLE h) _NAME_ i) _TYPE_ j) _FREQ_ k) _STAT_ l) _BREAK

1 Answers   IBM, SAS,

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What is a put statement?

0 Answers  

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1.How many ways are there to create variables? 2.What is CLM,how can we use it? 3.what are the advontages of data step? 4.what is the extension of editor window in SAS 9.1.3? 5.How do you copy a particular data set from one library to another? 6.what is the use of double option? 7.Advontages of Proc Report? 8.what is the basic use of where statement? 9.How do you terminate the statments in SAS Programming? 10.What is the difference between symput and symget? 11.How would a identify the local and global variable? can any one answer for the 4'th question

8 Answers   CitiGroup,

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what is the limit of the number of the rows and columns available in the worksheet? : Sas-bi

0 Answers  

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what is metadata? : Sas-bi

0 Answers  

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What is PDV?

0 Answers  

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how to know the attributes of first five datasets in a library

2 Answers  

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How would you identify a macro variable?

0 Answers  

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what is the use of LRECL option.

1 Answers   L&T,

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what is the different between functions and procs that calculate the same simple descriptive statistics? : Sas programming

0 Answers  

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