Submit a consolidated word document with the diagram

Assignment Help Database Management System
Reference no: EM13192554

Given the following sample database diagram, do the following:

2126_Database diagram.png

Create the needed tables in the SQL server environment (just tables, no relationships yet).

Use integer (INT) data types for all ID columns.

Hire_Date, Start_Date, and End_Date should all be DATE data types.

Salary and Commission_Pct should be DECIMAL data types.

All other data types should be VARCHAR.

In addition, create 3 additional tables that could be consistent in a database for a human resources(HR) application,including an appropriate table name and appropriate columns.

Create and submit a screenshot of your database diagram based on the tables, and generate the data definition language (DDL) for each table.

Submit a consolidated Word document with the screenshot and the DDL for all tables (text only, no screenshots).

Reference no: EM13192554

Questions Cloud

Define solution containing the thiourea complex of bismuth : A solution containing the thiourea complex of bismuth (III) has a molar absorptivity of 9.32*10^3 l/mol*cm at a wavelength of 470 nm
Southern states adopted the northern system : Southern states adopted the northern system of
Explain the reaction of hydrochloric acid : write out the balanced net ionic equation for the reaction of hydrochloric acid
Define copper iodate precipitates from iodate solution : Copper(II) iodate precipitates from iodate solution. The formula of the precipitate is CU(IO3)2. A saturated solution of this substance was made in 0.01 M KIO3.
Submit a consolidated word document with the diagram : Create and submit a screenshot of your database diagram based on the tables, and generate the data definition language (DDL) for each table.
What are the seasons like on our planet : Smekz is a planet whose rotation axis is NOT tilted with respect to its orbital plane. What are the seasons like on our planet?
Calculate the change in internal energy when co converted : calculate the change in internal energy when 2 moles of CO are converted to 2 moles of CO2 at 1 bar and 25 degrees C
Find the crews rowing rate in still water : A boat's crew rowed 12 miles downstream, with the current, in 1.5 hours. The return trip upstream, against the current, covered the same distance, but took 4 hours. Find the crew's rowing rate in still water and the rate of the current.
Describe how quadratic equations are important : describe how quadratic equations are important to a basketball player or a sniper. And give a real world example.

Reviews

Write a Review

Database Management System Questions & Answers

  Write the sql ddl to create the database

The appropriate SQL commands, which should be copied from your source code in MySQL, and pasted into your submission file; and The resultant tables, which must be screenshots to show the change due to the execution of commands

  What is meant by data independence

What is meant by data independence? Explain your answer and identify two benefits of separating application software from the database management system.

  Traditional file systems and modern database environment

Write down the difference between traditional file systems Vs modern database environment. Describe the following: Physical data independence Vs logical data independence

  Create database of measured meteorological data

You are creating a database of measured meteorological data for use in weather and climate research. Explain a structure type measured_data_t with components site_id_num.

  Explaining unclustered b pus tree index

Suppose you have a table which contains 27,000 data records, and you have unclustered B+ Tree Index on the table.

  How referential integrity constraint prevent data

In physical database design, referential integrity constraints can be defined. What actions does referential integrity constraint prevent from happening when data is inserted in table which contains this constraint?

  Design updateable database for storing customer and sales

Design an updateable database for storing customer and sales data. Explain how to deal with the problems of missing data.

  Create a data warehouse conceptual design

Create a Data Warehouse conceptual design using Star Schema Modelling and document all steps during the design process

  Find names of students who have higher gpa from table

List the students ID, name, GPA, and course Number such that all students have GPA greater than 3 . 5 and enrolled in a course in Jan 1, 2011. Find the names of all students who have GPA greater than 3.

  The packing list describes the ideal contents

The packing list describes the ideal contents of each package, but it is not always possible to include the ideal number of each item. Therefore, the actual items included in each package should be tracked. A package can contain many different ite..

  Prepare a set of non-functional requirements

Need a system that networks its 3 campuses in the US and one campus in Singapore. Transaction data for all campuses should be available to all locations. In addition, students should be able to use the Internet to view classes, enroll, register, and ..

  Write sql statement to retrieve all data sorted in order

Generate the view called RepairSummary which shows only RepairInvoiceNumber, TotalCost, and TotalPaid. Illustrate the SQL statement to retrieve all RepairSummary data sorted by TotalCost.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd