Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Given tables: CUSTOMER (CUST_ID (PK), CUST_LAST, CUST_FIRST, CUST_PHONE, CUST_EMAIL, CUST_ADDRESS, CUST_CITY, CUST_ZIP, CUST_STATE) ORDERS (ORDER_NUMBER (PK), CUST_ID (FK), PROD_ID (FK), ORDER_DATE, ORDER_TOTAL) PRODUCT (PROD_ID (PK),

Given tables: CUSTOMER (CUST_ID (PK), CUST_LAST, CUST_FIRST, CUST_PHONE, CUST_EMAIL, CUST_ADDRESS, CUST_CITY, CUST_ZIP, CUST_STATE) ORDERS (ORDER_NUMBER (PK), CUST_ID (FK), PROD_ID (FK), ORDER_DATE, ORDER_TOTAL) PRODUCT (PROD_ID (PK), PROD_DESCRIPTION, PROD_CATEGORY, PROD_PRICE)

RELATIONAL ALGEBRA ONLY

  1. Retrieve City and Email for the customer whose name is John Smith.
  2. Retrieve Name and Address of all customers who live in Florida.
  3. Retrieve Product Description and Price for the products in the Computer category that cost more than $100.
  4. Retrieve Product Description and Price for the products in either the Computer or Game category.
  5. Retrieve Name and Address of the customers who placed orders on 01-01-2016. Note: the CUSTOMER and ORDERS tables are linked through the CUST_ID column.
  6. Retrieve Product Description and Price for the products that were purchased on 01-01-2016. Note: PRODUCT and ORDERS tables are linked through the PROD_ID column.
  7. Retrieve Name and Address of all customers who live in Florida, who purchased product TV.
  8. 9. 10. Write three more complex queries to retrieve data from these tables. Queries must include multiple conditions and incorporate at least one join, one rename, and one aggregate function operations. All queries must be different. Provide a clear explanation of what each query is intended to do.

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Understanding Oracle APEX 5 Application Development

Authors: Edward Sciore

2nd Edition

1484209893, 9781484209899

Students also viewed these Databases questions

Question

Differentiate between TCP and UDP.

Answered: 1 week ago

Question

How can a buffer overflow be avoided?

Answered: 1 week ago