Question: Create commands for inserting sample data into all your tables. There should be at least 5 records for each table. If a table is superclass

Create commands for inserting sample data into all your tables.

There should be at least 5 records for each table. If a table is superclass of N other tables, you should enter at least 5*N records for the superclass table.

what does above statement exactly mean? Dont we need to insert data into child or subclass tables? Do we have to insert data only into Parent table for superclass not into child tables?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Assignment: Customer Orders Management System Objective: Build a simple database management system for a fictional company that tracks customer orders and inventory levels. Use stored procedures to...

Write Create Table commands to create the three tables above in your database and create a primary key for each table. Add any foreign keys as appropriate. Include in your answer the table creation...

Part B Database Implementation ( 3 5 marks ) In this part, you should develop a database based on your logical ERD developed in Part A . You must populate the tables with realistic sample data. Task...

1. TEST INSTRUCTIONS Create a new schema named as "Schema_100123456" (replace it with your student Id). Create a Physical Data Model (EER model) for the following case description (ABC City Transit)....

Database Normalization Practice Assignment Objective: To understand and apply the concepts of database normalization in SQL Server. This exercise involves designing a database, identifying anomalies,...

1.6 LAB - MySQL Workbench review (Sakila) Introduction The purpose of this lab is to gain familiarity with MySQL Workbench. The lab also ensures the correct version of the Sakila sample database is...

MKT572 Group Project2 There are several requirements for group project. Failure to meet the submission requirement will result in a deduction of 10 points from your grade. 1. In your cover page, list...

LuxComfort Bus (LCB) operates a bus company specializing in freeway travel between major cities in California, Oregon, Washington, Utah, Nevada, and Arizona. The firm needs to create a bus ticket...

1. Prepare a database specification (either a RAL or an ESG showing database-related details only) for the database. This database specification may be refined by introducing a sixth relational...

Corning-Howell reported taxable income in 2013 of $120 million. At December 31, 2013, the reported amount of some assets and liabilities in the financial statements differed from their tax bases as...

Reg is an ordinary shareholder in Tipton plc, a premium listed company Reg has decided that he wants to vote against the re-election of Samuel, a director of the company, when Samuel is next...

Which of these defines the internal rate of return ( IRR | ? Assume the cash flows are normal Select all that apply. The interest rate that causes the return on a peoject to equal the market rate of...

Q 3 . ( a ) Starting from the main KMT equation show that ? b a r ( u ) 2 2 = u = 3 R T m 2 ? ( b ) It takes gas A 2 . 3 times as long to effuse through an orifice as the same amount of nitrogen....

What combination of Key Fields in a Salary Structure Table allows for storage of historical Pay Grade Data for multiple Occupation Group Pay Grade Structures?

Explain the function and purpose of the Job Level Table.

What are Compa-Ratios? Explain the difference between Internal and External (Market Based) Compa-Ratios.