Question
Consider the following SQL schema: CREATE TABLE Company( name VARCHAR(100) PRIMARY KEY, address VARCHAR(200)); CREATE TABLE Product( name VARCHAR(100) PRIMARY KEY, price FLOAT, made_by VARCHAR(100)
Consider the following SQL schema:
CREATE TABLE Company(
name VARCHAR(100) PRIMARY KEY,
address VARCHAR(200));
CREATE TABLE Product(
name VARCHAR(100) PRIMARY KEY,
price FLOAT,
made_by VARCHAR(100) FOREIGN KEY REFERENCES Company);
Which of the following E/R diagrams could produce that schema?
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What type of participation does the following sentence describe for Table A? There is no requirement for any records to exist in Table A before any records can be added to Table B. Please select the best answer.
Select one:
A. One to Many
B. Many to Many
C. One to One
. address name name price Product makes Company B. name address name price Product makes Company . name address name price Product makes Company OD name address name price Product makes CompanyStep by Step Solution
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