Answer the given question with a proper explanation and step-by-step solution.  c. Create a relastionship: You need to add a new column called DeptID in the Employee table, it will be the foreign key in this table, it should be text data type and 5 characters in length. Make sure you enter one of the corresponding departmentID's values (i.e., ECON, MIS, and BUS) for this column in the Employee table for this newly created DeptId column that you have entered in the Department table previously. Then, use the Relationships tool under Database Tools to create a relationship between the Department Table and the Employee table, i.e., connecting the two tables together via the primary key (DepartmentID in Department Table) and foreign key pair (DeptID in the Employee Table and choose Enforce Referential Integrity to set the integrity contraint between the foreign key and primary key

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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Answer the given question with a proper explanation and step-by-step solution.

 c. Create a relastionship: You need to add a new column called DeptID in the Employee table, it will be the foreign key in this table, it should be text data type and 5 characters in length. Make sure you enter one of the corresponding departmentID's values (i.e., ECON, MIS, and BUS) for this column in the Employee table for this newly created DeptId column that you have entered in the Department table previously. Then, use the Relationships tool under Database Tools to create a relationship between the Department Table and the Employee table, i.e., connecting the two tables together via the primary key (DepartmentID in Department Table) and foreign key pair (DeptID in the Employee Table and choose Enforce Referential Integrity to set the integrity contraint between the foreign key and primary key 

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