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Which of the following queries is used to list a unique value for Emp_name, where the list will produce only a list of those values that are different from one another?     Select different emp_name from Employee;     Select only emp_name from Employee;     Select distinct emp_name from Employee;     Select unique emp_name from Employee;

Which of the following queries is used to list a unique value for Emp_name, where the list will produce only a list of those values that are different from one another?     Select different emp_name from Employee;     Select only emp_name from Employee;     Select distinct emp_name from Employee;     Select unique emp_name from Employee;

Oracle 12c: SQL
Oracle 12c: SQL
3rd Edition
ISBN:9781305251038
Author:Joan Casteel
Publisher:Joan Casteel
Chapter3: Table Creation And Management
Section: Chapter Questions
Problem 15MC
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Which of the following queries is used to list a unique value for Emp_name, where the list will produce only a list of those values that are different from one another?

   

Select different emp_name from Employee;
   

Select only emp_name from Employee;
   

Select distinct emp_name from Employee;
   

Select unique emp_name from Employee;
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