Using a MySQL database requires the following ten steps: Install the MySQL server Create a database Connect to the database Create a table Insert data into the table Query data Update data Delete data Export data Import data
How to use MySQL database?
Using the MySQL database requires the following steps:
1. Install MySQL server
2. Create a database
Use the CREATE DATABASE
command to create a database. For example:
<code>CREATE DATABASE my_database;</code>
3. Connect to the database
Use the mysql
command to connect to the database . For example:
<code>mysql -u username -p password my_database</code>
4. Create a table
CREATE TABLE command to create a table. For example:
<code>CREATE TABLE users ( id INT AUTO_INCREMENT PRIMARY KEY, name VARCHAR(255) NOT NULL, email VARCHAR(255) NOT NULL );</code>
5. Insert data into the table
INSERT INTO command Insert data into the table. For example:
<code>INSERT INTO users (name, email) VALUES ('John Doe', 'john.doe@example.com');</code>
6. Query data
command to query from the table data. For example: <pre class="brush:php;toolbar:false"><code>SELECT * FROM users;</code></pre>
##Use the
<code>UPDATE users SET name = 'Jane Doe' WHERE id = 1;</code>
Use the
<code>DELETE FROM users WHERE id = 1;</code>
Use the
<code>mysqldump -u username -p password my_database > database.sql</code>
Use the
<code>mysql -u username -p password my_database < database.sql</code>
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