Maurice Tutor

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    Argosy University/ Phoniex University/
    Nov-2005 - Oct-2011

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    Phoniex University
    Oct-2001 - Nov-2016

Category > Computer Science Posted 12 Sep 2017 My Price 7.00

average employee salary

Specify the following queries on the database in Figure 3.5 in SQL. Show the query results if each query is applied to the database in Figure 3.6.

a. For each department whose average employee salary is more than $30,000, retrieve the department name and the number of employees working for that department.

b. Suppose that we want the number of male employees in each department making more than $30,000, rather than all employees (as in Exercise 5.4a). Can we specify this query in SQL? Why or why not?

 

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Maurice Tutor
(5)
Status NEW Posted 12 Sep 2017 01:09 PM My Price 7.00

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