Solution-For each table, identify a superkey and a

For each table, identify a superkey and a secondary key.

Assignment Help Database Management System

Reference no: EM13949584

1) For each table, identify a superkey and a secondary key.

TABLE	SUPERKEY	SECONDARY KEY
TRUCK
BASE
TYPE

Reference Figures:

TABLE	PRIMARY KEY	FOREIGN KEY(S)
TRUCK
BASE
TYPE

Reference no: EM13949584

Questions Cloud

How did you model section : Semester_ID is composed of two parts: Semester and Year. Section Number is an integer (such as "1" or "2") that distinguishes one section from another for the same course but does not uniquely identify a section

United states economy was characterized by substantial : Consider the following: "At the beginning of 1940, the United States economy was characterized by substantial unemployment. The Soviet economy at that time, however, was operating at fullemployment. By the end of the year, the US economy had moved to..

Present your perspective on the political issue : You are to write a current event paper, approximately 750 words in length, consisting of a summary and analysis of a current event having to do with American government and/or politics.

Pressure and specific internal energy : If pressure and specific internal energy are known at a state of water vapor, how is the specific volume at that state determined using IT? Using the steam tables? Repeat if temperature and specific internal energy are known.

For each table, identify a superkey and a secondary key. : for each table identify a super key and a foreign key

What is the purpose for the second stage : The repeated-measures analysis of variance can be viewed as a two-stage process. What is the purpose for the second stage? Compare the repeated-measures analysis of variance with the regular ANOVA.

What type of information would jordan want to keep track : If Jordan charges a price that is one-and-one-half times cost, what price is charged for each home? What type of information would Jordan want to keep track of on a simple labor time ticket?

Why does popcorn pop : 1. Why does popcorn pop? 2. A plastic milk jug filled with water and stored within a freezer ruptures. Why? 3. Apart from keeping food and beverages cool, what are other uses for dry ice?

Relationship between the department of homeland security : Per the text, a poor working relationship between the Department of Homeland Security and FEMA contributed to the failed response to the devastation Hurricane Katrina caused. Take a position on this statement, and provide a rationale and examples ..

User Account

All Pages

For each table, identify a superkey and a secondary key.

Reference no: EM13949584

Reference no: EM13949584

Questions Cloud

Reviews

Write a Review

Database Management System Questions & Answers

Knowledge and data warehousing

Design a database schema

Entity-relationship diagram

Implement a database of courses and students for a school

Prepare the e-r diagram for the movie database

Design relation schemas for the entire database

Prepare the relational schema for database

Data modeling and normalization

Use cases perform a requirements analysis for the case study

Knowledge and data warehousing

Stack and queue data structure

Practice on topic of normalization

Assured A++ Grade

Academics

Major Subjects

Majors

Get In Touch

TERMS & POLICIES

HELP & SUPPORT