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Computer Science 2

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solution


Question

Create a SQL Server database called: ITCO333Database. Using Data Definition Language (DDL) and Data Manipulation Language (DML) you will create tables based on your Unit 1 ERD. In addition, you will create the below DEPARTMENTS and EMPLOYEES tables. Before you begin creating the new tables, review your tables created in Unit 1 IP to ensure that your database is in third normal form (3NF).;Part 1;Your ITCO333 database should contain data related to the organizational departments in your Unit 1 chosen topic. Therefore, create a DEPARTMENTS table with the following field specifications;Field Name Data Type Other Comments and Requirements;Department_ID int Primary Key;Department_Name nvarcha(50);Insert at least four records of sample data into the DEPARTMENTS table.;Your ITCO333 database should contain data related to employees in your Unit 1 chosen topic. Therefore, create an EMPLOYEES table with the following field specifications;Field Name Data Type Other Comments and Requirements;Employee_ID Int Primary Key;Last_Name nvarchar(50) Cannot be null.;First_Name nvarchar(50) Cannot be null.;Birth_Date datetime;Employment_Start_Date datetime;Hourly_Pay decia(p[,s]) Must be greater that 0;Department_ID Int Related to the DEPARTMENTS table.;Create a foreign key constraint.;Manager_ID Int Related to the Employee_ID in this table.;Create a foreign key constraint.;Insert at least eight records of sample data into the EMPLOYEES table.;Part 2;Using your Unit 1 ERD, create tables, fields, primary keys and relationship constraints in your ITCO333Database.;Insert your Unit 1 sample data into the newly created tables.;Part 3;Generate a SQL Server Database Diagram.;Additional Requirements;All tables must be in Third Normal Form (3NF). This may require you to normalize your Unit 1 data. Be sure to incorporate Instructor feedback from your Unit 1 IP.;Use the following data types;Integers: int;Decimals: decimal(p[,s]);Strings: nvarchar(50);Date/Time: datetime;Deliverable: One Word document with;SQL DDL to create database;SQL DDL to create tables (including EMPLOYEES and DEPARTMENTS tables);SQL DML to insert data (including EMPLOYEES and DEPARTMENTS sample data);SQL Server Database Diagram;The aforementioned SQL DML must be in text format (no screen shots).;MUST READ AND FOLLOW ALL INSTRUCTIONS IN THE SAMPLE;MUST USE TEMPLATE

 

Paper#71643 | Written in 18-Jul-2015

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