Consider the following relational schemas for a company database:

Question

Employees (EmpID, EmpName, Salary, DeptID)

Departments (DeptID, DeptName)

Projects (ProjID, ProjName, Lead_EmpID)

12 Sep 2025

Answer :

Word Count : 301

The given relational schemas for a company database represent three main entities: employees, departments, and projects. The Employees table contains attributes EmpID, EmpName, Salary, and DeptID. Here, EmpID is the primary key that uniquely identifies each employee. DeptID acts as a foreign key that establishes a relationship with the Departments __________ ________ _________ _________ __________ ____ _______ _____.
___ _______ ___ _______ _______ __________ ________ ________ _____ ______ __________.
____ _______ _________ ____ _______ ___ _____ _______.
__________ __________ _________ ______ _____ ________ ________.
___ ______ _____ ______ ____ __________ ___ __________ _____ _____ _______.
____ ___ ___ _____ ___ ____ _________ ______ ________ ____.
__________ _______ ________ ___ ______ _____ _______ __________ ________ __________ __________ ________.
___ _______ ____ __________ ______ ____.
_______ _____ ____ ____ _____ _____.
___ ___ _________ ____ ________ _________ ____ ______ _____ ___.
___ _____ _________ _________ ________ __________ ______ _________.
________ __________ __________ _______ _______ ______ ______ __________ __________ _____ __________.
_________ _________ _____ _______ ____ _____ ____ ___.
_________ ________ ______ ________ _________ ___ _________ __________ ____ ________.
_______ ________ ___ __________ ______ _____ ____ _________ ______ __________ ____ ________.
___ _________ __________ _______ ____ ___ ______ _________.
______ ______ ________ _______ _______ ________ _____ _______.
_______ ______ __________ ____ _______.
___ __________ _________ _________ _________ _______ _______ ___ ______ ________ ____.
____ ________ __________ ______ ______ _______ __________ _______.
__________ ________ ___ ________ _______ _________ ____ ____.
________ _______ ____ __________ __________ ____.
______ ______ __________ ____ _________.
_______ __________ ___ _________ _____ ______.
____ _____ ___ ___ _________ ________ _______ ___ ______ _________.
___ ________ _______ _______ __________ __________ ___ ___ ___ _____ __________ _________.
____ _________ __________ ______ _______ _________ _______.
______ ______ ______ _________ ______ __________ _______ _______ _____.
_______ ______ _____ ____ ________ ___ ___ ____ ______ ___.
Get Full Answer on WhatsApp

IGNOU Solved Assignments Assignments Ignou Projects Project Previous Year Solved Exam Papers Notes Notes Sample Question Papers Sample Question Papers

IGNOU NEWS

Assignment Submission Last Date Extended Till 30 June 2026 Click Here★★★IGNOU June 2026 TEE Date Sheet Released Click Here★★★