SQL Interview Questions and Answers | Proc SQL
This Video contains Interview questions on Proc SQL.
Key Questions:
Time Topics
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00:23 Find out the third highest MSRP in sashelp.cars data?
04:25 Create emp_count variable in sashelp.cars and assign value 1 in sashelp.cars dataset using Proc SQL query?
05:29 In below query what is the use of group by Clause?
06:33 In below query what is the use of summary function without group by clause?
07:25 If we run below two queries will there be any difference in output?
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Негізгі бет SQL Interview Questions and Answers Part-1 | Proc SQL
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