what is slowly changing dimension? : Sas-di

0 Answers  

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Describe how you would pass data to macro.

3 Answers  

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What is SAS?

0 Answers  

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What SAS statements would you code to read an external raw data file to a DATA step?

10 Answers   NIIT,

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how can u join the two tables without using proc sql Joins and nested queries ?

6 Answers   IBM,

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what is chi-square test? have you used that?

1 Answers   Accenture, Quintiles,

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If you have a data set that contains 100 variables, but you need only five of those, what is the code to force SAS to use only those variable?

10 Answers   Accenture,

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What is the different between functions and PROCs that calculate the same simple descriptive statistics?

0 Answers   Quintiles,

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i have a data set with 20 observations i want label from 8 to 15 observations ? how you create this one.

6 Answers   CTS,

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which stats created by proc means that are not created by proc summary or vice versa?

2 Answers   GSK,

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

2 Answers  

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i have multiple .csv files in a unix directory. every file is having variable names as header.even for empty file also. suppose take 3 files a.csv b.csv c.csv a.csv contains data as name;age,salary; raja;34;4000; ravi;33;5000; kumar;25;3000; b.csv contains data as name;age,salary; ajay;40;4500; and c.csv contains name;age,salary; (only headers) Now i want to import and append all these files in to a single dataset. i tried infile statement with *.csv to import all at a time. but i m not getting correct data. please help me . its urgent. thank you in advance

2 Answers   Tech Mahindra,

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