Maurice Tutor

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Algebra,Applied Sciences,Biology,Calculus,Chemistry,Economics,English,Essay writing,Geography,Geology,Health & Medical,Physics,Science Hide all
Teaching Since: May 2017
Last Sign in: 405 Weeks Ago, 5 Days Ago
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Education

  • MCS,PHD
    Argosy University/ Phoniex University/
    Nov-2005 - Oct-2011

Experience

  • Professor
    Phoniex University
    Oct-2001 - Nov-2016

Category > Computer Science Posted 14 Sep 2017 My Price 3.00

relational schemas

Q. Consider the following relational schemas: EMPLOYEE (EMPLOYEE_NAME, STREET, CITY) WORKS (EMPLOYEE_NAME, COMPANYNAME, SALARY) COMPANY (COMPANY_NAME, CITY) Specify the table definitions in SQL. Give an expression in SQL for each of queries below: (i) Find the names of all employees who work for first Bank Corporation. (ii) Find the names and company names of all employees sorted in ascending order of company name and descending order of employee names of that company. (iii) Change the city of First Bank Corporation to ‘New Delhi’

Answers

Maurice Tutor
(5)
Status NEW Posted 14 Sep 2017 08:09 AM My Price 3.00

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