BUS 283W Lecture Notes - Lecture 9: Symbol Table, Elapsed Real Time, Eval

• School: University of Waterloo
• Department: Business (Wilfrid Laurier University)
• Course: BUS 283W
• Professor: interview

Document Summary

Which sql statement would create an index on this variable: create index id_code on work. check, create index(id_code) on work. check, make index=id_code from work. check; D. define index(id_code) in work. check: given the sas data sets: A sas program is submitted and the following is written to the sas log: 104 select dept, name from work. employee where name=(select names from newemployee where salary > 40000) Error: subquery evaluated to more than one row. The following sas program is submitted: proc sql noprint; select distinct. Speed [_insert_sql_clause_] from sasuser. highway quit; title1 "speed values represented are: &groups"; proc print data=sasuser. highway; run; The data set was summarized to include average salary based on jobcode: Which sql statement could not generate this result: select. Salary, avg(salary) label="avg" from work. pilots group by jobcode order by id: select. Salary, (select avg(salary) from work. pilots as p1 where p1. jobcode=p2. jobcode) as avg from work. pilots as p2 order by id: select.