| Other SAS Interview Questions |
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| Question | Asked @ | Answers |
| |
| what is the difference between the SAS v8 and SAS v9? | TCS | 5 |
| How would you code a merge that will keep only the
observations that have matches from both sets. | Accenture | 5 |
| what is picture format? give any one example? | Parexel | 2 |
| is there any differnce between proc means and proc summary? | | 2 |
| What is the purpose of the trailing and How would you use them? | | 7 |
| What is _n_? | Accenture | 18 |
| What are the criticality that you have faced during your
project in SAS? | | 2 |
| How would you remove a format that has been permanently
associated with a variable?
________________
| TCS | 1 |
| There is a field containing a date. It needs to be
displayed in the format
"ddmonyy" if it's before 1975,
"dd mon ccyy" if it's after 1985, and
as 'Disco Years' if it's between 1975 and 1985.
How would you accomplish this in data step code? Using
only PROC FORMAT
| D&B | 1 |
| what are methods to identify duplicate observations? | HCL | 2 |
| What is LAG function?How is it used? can any one explain | Verinon-Technology-Solutions | 2 |
| what is the need of INDEX in datasets? | CitiGroup | 3 |
| 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? | | 3 |
| my problem is to export my report to xsl.i can do that.but
the problem is my report has 3 headings first heading
should be printed with the merging of (1-5)cells and
heading 2 should be of merge(2-4)cells?how to do this
condition?
| Oracle | 1 |
| What is the one statement to set the criteria of data that
can be coded in any step? | | 2 |
| Approximately what date is represented by SAS date value of
730 | | 6 |
| How would you code the criteria to restrict the output to be
produced? | Accenture | 5 |
| How could you generate test data with no input data? | | 4 |
| Name and describe three SAS functions that you have used, if
any? | | 2 |
| How do you put a giraffe into the refrigerator? | Oracle | 2 |
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