How to create a library database in mysql
To create the MySQL database "library", please establish a MySQL connection first, and then perform the following steps: 1. Create database: CREATE DATABASE library; 2. Select database: USE library; 3. Create table: CREATE TABLE books (...); 4. Insert data: INSERT INTO books (title, author) VALUES ('...'); 5. Verify database: SHOW DATABASES; SHOW TABLES;
How to create the MySQL database "library"
To create a database named "library" using MySQL, please follow these steps:
- Establish a MySQL connection
Use the MySQL command line client or a third-party tool (such as MySQL Workbench) to connect to the MySQL server.
- Create database
Execute the following command to create a database named "library":
CREATE DATABASE library;
- Select database
Select the newly created "library" database using the following command:
USE library;
- Create table
Create a table in the "library" database to store data, for example:
CREATE TABLE books ( id INT NOT NULL AUTO_INCREMENT, title VARCHAR(255) NOT NULL, author VARCHAR(255) NOT NULL, PRIMARY KEY (id) );
- Insert data
Use the following command to insert the data Insert into the table:
INSERT INTO books (title, author) VALUES ('The Catcher in the Rye', 'J.D. Salinger');
- Verify database
Use the following command to check whether the "library" database exists:
SHOW DATABASES;
Use the following command to view the tables created in the "library" database:
SHOW TABLES;
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