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Print the data sets Theater.Repertory,
Theater.Company, and Theater.Finance and
see how the data is sorted. Look over the data carefully, checking for potential
problems such as
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variables that have the same name but that represent different data
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common variables that have the same data but different attributes (such as
length or type).
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Copy the program below and paste it into the Program Editor window (or issue the command
copy sashelp.oltutor..source).
data finrep;
merge theater.repertory
theater.finance
theater.company;
by ssn;
run;
Modify the program as necessary to create an output data set containing all
variables and observations from the input data sets.
Submit the program and view log messages about the DATA step.
Finrep should contain 17 observations and
10 variables.
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Print Finrep and scroll through the output. Does the new
data set contain all data from the input data sets?
Return here and select Next.
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