My SAS Tutorials

Thursday 24 September 2015

Online Base SAS and Advance SAS Mock Exams

 Now prepare your Base SAS and Advance SAS Certification Exams with Online Mock tests.



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Benefits of taking SAS exam at Sankhyana Consultancy Services:
  • Our online practice exam is perfect match of actual Base SAS & Advance SAS Certification exam which allows you in clearing the SAS global certification exam
  • We offer unlimited attempt to practice our online exam. Each exam paper contains 70 questions prepared by our experts
  • Each module accommodate more than 10 distinctive test papers
  • You can view your result of each exam and performance history of your past attempts
  • You can also join groups and compare your score with your group members
  • You can choose your subject and write the exam
  • You can write exam at any time 24 X 7
  • You will get complete analysis report about your exam at the end


 Now prepare your Base SAS and Advance SAS Certification Exams with Online Mock tests.

Wednesday 23 September 2015

Symphony Teleca SAS Interviews Questions


1.      What if you write _NULL_ in DATA Step as DATA  _NULL_  ?
2.      What is the difference between FORMAT and INFORMAT ?
3.      Difference between NODUPKEY and DUPOUT and there uses ?
4.      What is the use of PROC FREQ ?
5.      What is the difference  between PROC MEANS and PROC SUMMARY ?
6.      What is PROC TRANSPOSE ?
7.      What is the difference between IF and WHERE ?
8.      Dataset one having one variable X and we need the output as variable Y (Accumulating Total)
X                            Y
1                            1
2                            3
3                            6
4                            10
5                            15
6                            21
7                            28


                             
9.      Different type of ODS ?
10.   Difference between PROC REPORT and PROC TABULATE ?
11.   MERGE dataset  Left join Right and MERGE Statement.
12.   Explain SQL LEFT and RIGHT JOIN.
13.   Difference between Positional and Keyword parameter.
14.   In how many ways we can create MACRO Variable.
15.   Difference between INPUT and PUT Function ?
16.   Difference between INPUT and PUT statement ?
17.   Explain Functions : SUBSTR() , SCAN() INTCK() and INTNK().
18.   Explain Numeric functions : INT(), CEIL() and FLOOR().

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