Question: Which statement about the PROC SORT step below is true? proc sort data = employee.salary out = work.payroll; by Hire _ Date Salary descending; Question
Which statement about the PROC SORT step below is true?
proc sort dataemployee.salary
outwork.payroll;
by HireDate Salary descending;
Question options:
The keyword descending should come before salary and not after.
There should be a comma between HireDate and Salary to separate the two fields.
The sorted data overwrites the original input data in the employee.salary table.
The observations are sorted by HireDate in descending order and Salary in descending order.
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