The database design of the online bookstore should include the following components:
1. Item Information Table (Item) -Store the basic information of the item such as title, author, price, description, classification, etc.
2. Order Information Table ( Order) -Store the order information of the customer, including the order number, customer name, order status, order items, etc.
3. Stock-Storage of stock information, including item number, stock quantity, purchase date, supplier, etc.
4. Order Management-used to record all orders created, modified, deleted, and the status of the order (completed, in progress, not processed, etc.).
5. Customer Information Form-used to record the basic information of the customer, such as name, email address, telephone number, etc.
6. The payment information table-used to record all payment methods such as credit card, AliPay, Weixin Pay, etc.
7. The supplier information sheet-used to record the basic information of the supplier, such as company name, address, contact information, etc.
The following is a simple online bookstore database design example. The product information table, order information table, and inventory information table already include some basic data fields:
```
--Item Information Form (Product)
CREATE TABLE Product (
Product_ID INT PRIMARY KEY
Product_Name VARCHAR(50) NOT NULL
Product_Price DECIMAL(10 2) NOT NULL
Product_Description TEXT NOT NULL
Product_category VARCHAR(20) NOT NULL
FOREIGN KEY (Product_ID) REFERENCES Product(ID)
);
--Order Information Form (Order)
CREATE TABLE Order (
Order_ID INT PRIMARY KEY
Customer_Name VARCHAR(50) NOT NULL
Order_Status VARCHAR(20) NOT NULL
Order_Product VARCHAR(50) NOT NULL
Order_Time TIMESTAMP NOT NULL
FOREIGN KEY (Order_ID) REFERENCES Order(ID)
);
--Storage Information Form (Stock)
CREATE TABLE Stock (
Stock_ID INT PRIMARY KEY
_
Arrival_Date Date NOT Empty
<strong></strong><strong></strong>
FOREIGN KEY (Stock_ID) REFERENCES Stock(ID)
);
--Order Management
CREATE TABLE Order Management (
Order_ID INT NOT NULL
Order_'s status VarCHAR(20) NOT nil
Order_'s method VARCHAR(20) NOT nil
FOREIGN KEY (Order_ID) REFERENCES Order(ID)
);
--Customer Information Form
CREATE TABLE Customer (
Customer_ID INT NOT NULL
Customer_Name VARCHAR(50) NOT NULL
Customer_Email VARCHAR(100) NOT NULL
Customer_Phone VARCHAR(20) NOT NULL
FOREIGN KEY (Customer_ID) REFERENCES Customer(ID)
);
--payment information form (Payment)
CREATE TABLE Payment (
Payment_ID INT NOT NULL
Payment_Name VARCHAR(50) NOT NULL
Payment_Type VARCHAR(20) NOT NULL
Payment_Time TIMESTAMP NOT NULL
FOREIGN KEY (Payment_ID) REFERENCES Payment(ID)
);
```
In the above design, each table has a unique ID as the primary key to ensure the uniqueness and integrity of the data. At the same time, in order to support multi-currency transactions, the payment information table also included a payment type field to distinguish different payment methods.
You can start with a basic floor plan. For the first floor, have a living room, kitchen and maybe a small bathroom. The second floor could be for bedrooms and another bathroom. Make sure to have good natural light in both floors.
A simple activity plan could be designed around the theme of "literature", such as:
Activity Name: Literature Reading Sharing Conference
Activity purpose: Through the form of literary reading sharing sessions, participants can have a deeper understanding of literary topics and share their reading experiences with each other.
Event process:
1. Opening: The host will introduce the theme and purpose of the event and share his literary reading experience.
2. Literature sharing: participants can share their literary reading experience, including novels, poems, essays, etc. The author could share his understanding and feelings about the work from the theme, plot, characters, thoughts, and so on.
3. Interactivity: You can set up some questions to let the participants and the creators interact and discuss the deeper content of the work.
4. Wrap-up: The host summarized the event and reviewed the sharing and interaction of the participants and encouraged them to continue exploring the literary world.
Effect: Through this activity, participants can have a deeper understanding of literary topics and share their reading experiences with each other. At the same time, it could also enhance the participants 'interest and enthusiasm for literature and promote literary exchanges and interactions.
😋Hello! Considering your needs, I'll recommend you a few novels about love and youth.
1. Are You A Hedgehog? Shu Ya: This is a healing love novel. Shu Ya and Yu Zifeng slowly understood each other in their daily life, studies, exams, etc. on campus. With each other's help, they finally came together. It was especially healing and warm.
2. "Rebirth Confession: Deskmate Wants Sweet Love!": This was a novel about rebirth. The female protagonist, Luo Nian, took advantage of a wonderful opportunity to return to 2009 and live again. She returned to her student days and decided to confess to her crush. Although the story had some routines, due to the elements of time travel, the plot was very novel and interesting.
3. "The Cool School Hunk's Little Goody Is Super Sweet": This is a light-hearted and sweet love story. The male protagonist is deeply in love with the female protagonist. At first, the female protagonist likes the male protagonist and doesn't find him pleasing to the eye. However, as time goes by, the female protagonist slowly understands the advantages of the male protagonist. In the end, the two of them fall in love. It was very funny and sweet. It was very suitable for relaxing after watching the exam.
I hope you like these novels. If you have any thoughts or questions, let me know. Muah ~
Definitely not true. Rikki Tikki Tavi is a work of fiction. It was crafted to bring adventure and imagination to the readers, not based on real events or people.
Well, Tikki and Plagg are kwamis in the Miraculous Ladybug universe. Their love story is rather unique. They have a very old relationship. They bicker a lot like an old married couple. But beneath all that, there's a deep connection. They are two sides of the same coin in a way, with Tikki representing creation and Plagg representing destruction. Their love is shown through their understanding of each other despite their differences. They have been together for a very long time and have a bond that is hard to break.
One possible fanfiction could be about Marinette's daily life with Tikki. For example, Marinette could be having a tough day at school, getting bullied by Chloe. Tikki, being her kwami, tries to cheer her up by suggesting they make some special macarons. They then spend the evening in Marinette's room, sharing stories and laughing, which helps Marinette forget about her bad day.