What is the maximum and minimum length of macro variable

0 Answers  

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Have you ever used the SAS Debugger?

0 Answers   Quintiles,

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In a shcool there are 1000 students. After completion of every test in 6 subjects , each subject teacher submit the marks of every student at different times and loaded in the database commonly. How will you seperate the top two subject marks for each each studet using SAS?

6 Answers  

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What does P-value signify about the statistical data?

0 Answers  

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Explain the purpose of substr functions in sas programming.

0 Answers  

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What’s the difference between var b1 – b3 and var b1 — b3?

0 Answers  

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What are _numeric_ and _character_ and what do they do?

1 Answers   Quintiles,

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how do u validate the program which u have written.

1 Answers   TCS,

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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 the difference between nodup and nodupkey options?

20 Answers   iFlex, Makro, Talwar,

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how to shift the rows to cols? eg: i have like field1 field2 field3 10 20 20 this should be displayed as field1 10 field2 20 field3 30 (without the obs col) how do this?can i use transpose or tell me suitable way to do this?

3 Answers   CMC,

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You need to create an In List that it is to be later used in a Where Clause that includes all the Regions that begin with the letter A from the sashelp.shoes table. Using PROC SQL with an into clause create the following string from the sashelp.shoes table using the variable region “AFRICA”,”ASIA”,…..

3 Answers  

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