Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Homework practice - Please answer ALL sub-part questions (they all are related to one another) via Microsoft Access. Please only attempt this if your going to answer all of them. Positive feedback is guaranteed. Thank you! All the information is provided on the image (needs to be created on Microsoft Access). 

 

 

About the Database - You are just contacted by a small business called EasyRentals which leases handheld tools
and small machinery to customers for small and medium-sized projects such as home renovation, basement
construction, fencing, landscaping, etc. The business wants to track products, customers, items customers borrow,
vendors, items each vendor supplies, and sales reps that rent products to customers. A vendor may supply many
items, and an item may be supplied by many vendors. A customer may rent many items, and a rent is made by one
customer. A rent includes one or many products, a product may be included in many rents. The business maintains
several items of the same type (make and model) (for example, many chainsaws of the same make and model).
EasyRentals maintains the following data:
VENDOR (Vendor code (unique for each vendor), name, street number, street name, city, region, postcode).
PRODUCT (SKU (unique for each product), name of the product, description, price, quantity on hold, make, model,
vendor code)
SALES REP (sales rep number (unique for each sales rep), first name, last name, email, phone, hired date)
CUSTOMER (customer code ((unique for each customer), first name, last name, street number, street name, city,
region, postcode)
RENTS (add the necessary detail based on the business rules indicated in the narration)
1. Using Microsoft Access, create the following and the additional required tables. There is a many-to-
many relationship, and you are required to break it down into two one-to-many relationships before
you create the tables. You are also required to choose the appropriate data type for the attributes.
(Hint: create tables in a sequence first parents and then child tables)
VENDOR
PRODUCT
CUSTOMER
SALES REP
RENTS
2. Additional tables created to breakdown the many-to-many relationships
3.
Create the appropriate relationships between tables. (Hint: (1) Do not add data to the tables before
you create the relationships. (2) the data type of the PK in the parent table must be identical to the
FK in the child table. For example, the vendor code in VENDOR, which is the PK, must be identical to
the vendor code, which is FK, in the PRODUCT table.)
4. Add data to the tables with at least:
✓ 10 products
3 vendors
6 Sales Reps
10 customers
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Transcribed Image Text:About the Database - You are just contacted by a small business called EasyRentals which leases handheld tools and small machinery to customers for small and medium-sized projects such as home renovation, basement construction, fencing, landscaping, etc. The business wants to track products, customers, items customers borrow, vendors, items each vendor supplies, and sales reps that rent products to customers. A vendor may supply many items, and an item may be supplied by many vendors. A customer may rent many items, and a rent is made by one customer. A rent includes one or many products, a product may be included in many rents. The business maintains several items of the same type (make and model) (for example, many chainsaws of the same make and model). EasyRentals maintains the following data: VENDOR (Vendor code (unique for each vendor), name, street number, street name, city, region, postcode). PRODUCT (SKU (unique for each product), name of the product, description, price, quantity on hold, make, model, vendor code) SALES REP (sales rep number (unique for each sales rep), first name, last name, email, phone, hired date) CUSTOMER (customer code ((unique for each customer), first name, last name, street number, street name, city, region, postcode) RENTS (add the necessary detail based on the business rules indicated in the narration) 1. Using Microsoft Access, create the following and the additional required tables. There is a many-to- many relationship, and you are required to break it down into two one-to-many relationships before you create the tables. You are also required to choose the appropriate data type for the attributes. (Hint: create tables in a sequence first parents and then child tables) VENDOR PRODUCT CUSTOMER SALES REP RENTS 2. Additional tables created to breakdown the many-to-many relationships 3. Create the appropriate relationships between tables. (Hint: (1) Do not add data to the tables before you create the relationships. (2) the data type of the PK in the parent table must be identical to the FK in the child table. For example, the vendor code in VENDOR, which is the PK, must be identical to the vendor code, which is FK, in the PRODUCT table.) 4. Add data to the tables with at least: ✓ 10 products 3 vendors 6 Sales Reps 10 customers
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