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Relationship Type? (M:1, 1:1 etc) and Relationship trength? .What are the Cardinalities in the Relationship? rovide if they are strong or weak? What are the Primary Key, Surrogate Key and Foreign ey? Draw an FRD and please show the

Relationship Type? (M:1, 1:1 etc) and Relationship trength? .What are the Cardinalities in the Relationship? rovide if they are strong or weak? What are the Primary Key, Surrogate Key and Foreign ey? Draw an FRD and please show the

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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**Happy Learning (this is a fictional scenario)** The kindergarten allows the parents (caretakers) to select daily the menu for lunch. There are over 40 possible items to be included in the lunch menu. For a lunch item, we keep a 4 digit code, its name (up to 28 characters), and the number of calories (an integer). A parent (caretaker) can make for each of his/her children a lunch order every day. All orders made are stored. If no order is made in a day, the last order made will be provided. An order consists of a maximum of 6 items. The same item cannot be ordered multiple times in the same order. The order does not store the caretaker who made the order. The Entities are: CARETAKER, CHILD, ORDER, and MENU 1. **Relationship Type?** (M:1, 1:1 etc) and Relationship Strength? 2. **What are the Cardinalities in the Relationship?** Provide if they are strong or weak? 3. **What are the Primary Key, Surrogate Key and Foreign Key?** 4. **Draw an ERD and please show the Datatype provided above for each attribute. Thanks!**
Transcribed Image Text:**Happy Learning (this is a fictional scenario)** The kindergarten allows the parents (caretakers) to select daily the menu for lunch. There are over 40 possible items to be included in the lunch menu. For a lunch item, we keep a 4 digit code, its name (up to 28 characters), and the number of calories (an integer). A parent (caretaker) can make for each of his/her children a lunch order every day. All orders made are stored. If no order is made in a day, the last order made will be provided. An order consists of a maximum of 6 items. The same item cannot be ordered multiple times in the same order. The order does not store the caretaker who made the order. The Entities are: CARETAKER, CHILD, ORDER, and MENU 1. **Relationship Type?** (M:1, 1:1 etc) and Relationship Strength? 2. **What are the Cardinalities in the Relationship?** Provide if they are strong or weak? 3. **What are the Primary Key, Surrogate Key and Foreign Key?** 4. **Draw an ERD and please show the Datatype provided above for each attribute. Thanks!**
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