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1. Write an SQL statement that provides the average for all employees. Provide the employee ID, employee name and average as Average_Values. Sort by descending

1. Write an SQL statement that provides the average for all employees. Provide the employee ID, employee name and average as Average_Values. Sort by descending average.

2.

Write an SQL statement that provides the number of ratings for each vendor name

vendername - Num_of_ratings

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