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Given the following two tables answer the question below Employee ID 25 205 392 *** Department Dept ID Research Marketing Accounting *** Name Jim Jones Ginny Lee Layla Marcos Location New York Denver Detroit Location New York Denver New York Phone 215-6321 419-2503 609-3216 MgrlD 25 310 255 Salary 4000 9000 1200 Dept ID Research Marketing Marketing

Given the following two tables answer the question below Employee ID 25 205 392 *** Department Dept ID Research Marketing Accounting *** Name Jim Jones Ginny Lee Layla Marcos Location New York Denver Detroit Location New York Denver New York Phone 215-6321 419-2503 609-3216 MgrlD 25 310 255 Salary 4000 9000 1200 Dept ID Research Marketing Marketing

Database Systems: Design, Implementation, & Management
Database Systems: Design, Implementation, & Management
11th Edition
ISBN:9781285196145
Author:Steven, Steven Morris, Carlos Coronel, Carlos, Coronel, Carlos; Morris, Carlos Coronel and Steven Morris, Carlos Coronel; Steven Morris, Steven Morris; Carlos Coronel
Publisher:Steven, Steven Morris, Carlos Coronel, Carlos, Coronel, Carlos; Morris, Carlos Coronel and Steven Morris, Carlos Coronel; Steven Morris, Steven Morris; Carlos Coronel
Chapter3: The Relational Database Model
Section: Chapter Questions
Problem 25P: Create the ERD. (Hint: Look at the table contents. You will discover that an AIRCRAFT can fly many...
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please fast its database i need it now
Given the following two tables answer the question below Employee ID 25 205 392 Department Dept ID Research Marketing Accounting Name Jim Jones Ginny Lee Layla Marcos Location Phone New York 215-6321 419-2503 609-3216 Denver Detroit Location New York Denver New York MgrID 25 310 255 Salary 4000 9000 1200 Dept ID Research Marketing Marketing [10 points] Assume that managers are also employees, and therefore the domain of MgrID is the same as EmployeeID. Every department has exactly one manager, and that every manager manages exactly one department. Write SQL statements for the following queries:
Transcribed Image Text:Given the following two tables answer the question below Employee ID 25 205 392 Department Dept ID Research Marketing Accounting Name Jim Jones Ginny Lee Layla Marcos Location Phone New York 215-6321 419-2503 609-3216 Denver Detroit Location New York Denver New York MgrID 25 310 255 Salary 4000 9000 1200 Dept ID Research Marketing Marketing [10 points] Assume that managers are also employees, and therefore the domain of MgrID is the same as EmployeeID. Every department has exactly one manager, and that every manager manages exactly one department. Write SQL statements for the following queries:
3- Display employee names and phones for employees whose manager ID is 310. 4- Display how many employees in each department. Bring the record for the department even if it has no employees. 5- Display the names of employees who have maximum salary.
Transcribed Image Text:3- Display employee names and phones for employees whose manager ID is 310. 4- Display how many employees in each department. Bring the record for the department even if it has no employees. 5- Display the names of employees who have maximum salary.
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