SAS Base Exam All Possible Questions with Correct Answers 100% Solved
SAS Base Exam All Possible Questions with Correct Answers 100% Solved Which of the following is not created during the compilation phase? - the data set descriptor portion - the first observation - the program data vector - the _N_ and _ERROR_ automatic variables the first observation ** No data is read during the compilation phase. The first observation is created in the execution phase ** During the compilation phase, SAS scans each statement in the DATA step, looking for syntax errors. Which of the following is not considered a syntax error? incorrect data values ** Data values are not read during the compilation phase and do not generate syntax errors ** Unless otherwise directed, how many times does the DATA step loop execute? - once for each compilation phase - once for each DATA step statement - once for each row in the input file - once for each column in the input file once for each row in the input file ** By default, the DATA step executes once for each row in the input file. It reads a row, processes the values in that row, and writes the row to an output table ** At the beginning of the execution phase, the value of _N_ is 1, the value of _ERROR_ is 0, and the values of the remaining variables are set to which of the following? - 0 - 1 - undefined - missing missing
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- Subido en
- 28 de abril de 2024
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