SQL query to list, for each customer, his/her customer ID, order number placed by him/her and ratio of number of orders from that customer to that of total orders from all customers.

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Chapter 6, Problem 6.81PAE

Program Plan Intro

SQL query to list, for each customer, his/her customer ID, order number placed by him/her and ratio of number of orders from that customer to that of total orders from all customers.

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C) Which employees earn less salary than the average salary for the consultants who perform the same job? Show the employees first and last names, job id, salary, department name, and manager's last name. Sort the result by the employees’ employee id. D) For each department, find the manager who pays out the most in salaries. Show the department number, the manager's last name, and the total she/he pays each month. Sort by the department number. Here are the tables and the columns within the table Here are the tables and the columns within the table CONSULTANTS - CONSULTANT_ID- FIRST_NAME- LAST_NAME- EMAIL- PHONE_NUMBER- HIRE_DATE- JOB_ID- SALARY- COMMISSION_PCT- MANAGER_ID- DEPARTMENT_ID . COUNTRIES - COUNTRY_ID- COUNTRY_NAME-REGION_ID . CUSTOMERS - CUST_IDCUST_EMAILCUST_FNAMECUST_LNAMECUST_ADDRESSCUST_CITYCUST_STATE_PROVINCECUST_POSTAL_CODECUST_COUNTRYCUST_PHONECUST_CREDIT_LIMIT . DEPARTMENTS - DEPARTMENT_IDDEPARTMENT_NAMEMANAGER_IDLOCATION_ID . EMPLOYEES -…

7. List all customers who were referred to the bookstore by another customer. List eachcustomer’s last name and the number of the customer who made the referral.

Determine the sorts of books that are presently available in the inventory. Only one of each category should be included.

Answer 2

Question

Chapter 6, Problem 6.81PAE

Program Plan Intro

SQL query to list, for each customer, his/her customer ID, order number placed by him/her and ratio of number of orders from that customer to that of total orders from all customers.

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Answer 3

Question

Chapter 6, Problem 6.81PAE

Program Plan Intro

SQL query to list, for each customer, his/her customer ID, order number placed by him/her and ratio of number of orders from that customer to that of total orders from all customers.

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Answer 4

Question

Chapter 6, Problem 6.81PAE

Program Plan Intro

SQL query to list, for each customer, his/her customer ID, order number placed by him/her and ratio of number of orders from that customer to that of total orders from all customers.

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Answer 5

Chapter 6, Problem 6.81PAE

Program Plan Intro

SQL query to list, for each customer, his/her customer ID, order number placed by him/her and ratio of number of orders from that customer to that of total orders from all customers.

Answer 6

Chapter 6, Problem 6.81PAE

Program Plan Intro

SQL query to list, for each customer, his/her customer ID, order number placed by him/her and ratio of number of orders from that customer to that of total orders from all customers.

Answer 7

Chapter 6, Problem 6.81PAE

Program Plan Intro

SQL query to list, for each customer, his/her customer ID, order number placed by him/her and ratio of number of orders from that customer to that of total orders from all customers.

Answer 8

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Answer 11

Ch. 6 - Prob. 6.1RQ Ch. 6 - Prob. 6.2RQ Ch. 6 - Contrast the following terms: a. base table; view...Ch. 6 - Prob. 6.4RQ Ch. 6 - Prob. 6.5RQ Ch. 6 - Prob. 6.6RQ Ch. 6 - List six potential benefits of achieving an SQL...Ch. 6 - Prob. 6.8RQ Ch. 6 - Distinguish among data definition commands, data...Ch. 6 - Prob. 6.10RQ

SQL query to list, for each customer, his/her customer ID, order number placed by him/her and ratio of number of orders from that customer to that of total orders from all customers.

Solution Summary: The author explains that the Order_T table is a big version of the organisation's database.

Concept explainers

SQL query to list, for each customer, his/her customer ID, order number placed by him/her and ratio of number of orders from that customer to that of total orders from all customers.

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Chapter 6 Solutions