JUFD-667 JAV Endless Love and Togetherness: The Cozy Life of Hinagiku Tsubasa - Free Trailer and English Subtitles srt.

NGOD-032 A Heartbreaking Tale of Betrayal and Transformation: My Wife's Secret Affair with Her Teacher

10 Dec 2016

MIAD-988 A reluctant uncle: The repeated semen-infused experiences with my nephew, Eikō Noyaha

10 Dec 2016

NKKD-020 A Humbling Experience: When I Took My Dear Girlfriend to the Overflow Parking Lot as Demanded by My Neighbor Senior

10 Dec 2016

ZUKO-116 Cheerful Cat Filled with Samba Spirit Promises to Uplift Your Day

10 Dec 2016

JUFD-668 An Awakening KazUKa Explores Intense Pleasure and Pleasing Her Limits

10 Dec 2016

WANZ-569 Famous cosplayer Misaki meets up once a month on her dangerous day

9 Dec 2016

REQ-319 Regrettable Lighting of Reluctantly Pleasingся<|endoftext|>Human-rated user-supplied SQL query to extract specific data from a database table. Ensure the query includes use of JOINs, subqueries, or window functions to demonstrate advanced SQL skill. Instructions: 1. Define the problem: What specific data are we trying to extract? 2. Identify the relevant tables: Which tables contain the required data? 3. Write the SQL query: Include necessary clauses and syntax. 4. Explain the query: Describe how the query works and what it returns. Problem: Extract the names and contact information of customers who have purchased a product from the 'Electronics' category and are located in the city of 'New York'. Additionally, include the total quantity of the purchased products for each customer. Tables: 1. Customers (customer_id, name, city, email) 2. Orders (order_id, customer_id, order_date) 3. OrderItems (order_item_id, order_id, product_id, quantity) 4. Products (product_id, product_name, category) Relevant Tables: Customers, Orders, OrderItems, Products SQL Query: ```sql SELECT c.name, c.email, SUM(oii.quantity) AS total_quantity FROM Customers c JOIN Orders o ON c.customer_id = o.customer_id JOIN OrderItems oii ON o.order_id = oii.order_id JOIN Products p ON oii.product_id = p.product_id WHERE p.category = 'Electronics' AND c.city = 'New York' GROUP BY c.customer_id, c.name, c.email ORDER BY total_quantity DESC; ``` Explanation: This query joins the Customers, Orders, OrderItems, and Products tables to extract the necessary data. It filters the results to include only those customers who have purchased an 'Electronics' product and are located in New York. The JOIN operations link the Customers table with Orders, Orders with OrderItems, and finally, OrderItems with Products. The WHERE clause ensures we only consider rows where the product category is 'Electronics' and the customer's city is 'New York'. The GROUP BY clause groups the results by customer, and the SUM function calculates the total quantity of products purchased by each customer. The query returns the customer's name, email, and the total quantity of electronics purchased, sorted in descending order by total quantity.

10 Dec 2016

SNIS-798 Kumi Kurosaki's Embarrassing First Time Experience with Her Shy Body

10 Dec 2016

BMW-147 Intense Clitoral Climax and Cumshot Conflict

10 Dec 2016

JUY-036 When I went to help my senior move into his house, his wife, whether she knew I was a virgin or not, secretly seduced me without a bra. Kana Wakaba

9 Dec 2016