Mekar Nursery is an expert in garden art creation. The company provides services such as supplying plants, pots, fertilizer and garden appliances, plantscape services, terrarium and mini garden, workshop, and also go-green program with kindergarten children. The company basic operations are as follow. The company have 5 departments and each department has a unique id, name and telephone number. Each department deals with many suppliers, which supply garden stock such as, variety of plants, pots, fertilizer and garden appliances. The information about garden stock are unique id to determine each of the stock, name, description and price. The information about the supplier that must be recorded is name, address and telephone number. There are about 50 employees all together in the Mekar Nursery. Each employee has a unique employee number, first name, last name, job titles and date of birth and is allocated to only one department. Employees in the Mekar Nursery has many skills. Skills data to recorded are skill type and skill description. One department in Mekar Nursery is assign to conduct many garden workshop, such as terrarium, agriculture and go-green kids workshop. Workshop will be uniquely identified by workshop id and info such as workshop name, descriptions, date, time and price will be recorded. The garden workshops are categorized into one-to-one workshop and group workshop. For one-to-one workshop, location data will be recorded. As for group workshop, total number of participant is required. a) Based on the above information, create a complete Entity Relationship Diagram (ERD) that shows all entities, attributes, relationships and connectivities. b) List TWO (2) examples of report that can be produced from this database system.
Mekar Nursery is an expert in garden art creation. The company provides services such as supplying plants, pots, fertilizer and garden appliances, plantscape services, terrarium and mini garden, workshop, and also go-green program with kindergarten children. The company basic operations are as follow. The company have 5 departments and each department has a unique id, name and telephone number. Each department deals with many suppliers, which supply garden stock such as, variety of plants, pots, fertilizer and garden appliances. The information about garden stock are unique id to determine each of the stock, name, description and price. The information about the supplier that must be recorded is name, address and telephone number. There are about 50 employees all together in the Mekar Nursery. Each employee has a unique employee number, first name, last name, job titles and date of birth and is allocated to only one department. Employees in the Mekar Nursery has many skills. Skills data to recorded are skill type and skill description. One department in Mekar Nursery is assign to conduct many garden workshop, such as terrarium, agriculture and go-green kids workshop. Workshop will be uniquely identified by workshop id and info such as workshop name, descriptions, date, time and price will be recorded. The garden workshops are categorized into one-to-one workshop and group workshop. For one-to-one workshop, location data will be recorded. As for group workshop, total number of participant is required. a) Based on the above information, create a complete Entity Relationship Diagram (ERD) that shows all entities, attributes, relationships and connectivities. b) List TWO (2) examples of report that can be produced from this database system.
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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