Adding Multiple Values to a MySQL Table
To add multiple values to a MySQL table, you can use the `INSERT` statement. This method allows you to insert several rows in a single query, making it efficient and convenient.

Step-by-Step Guide
1. **Prepare Your Table Structure**
Ensure your table is created with the necessary columns. For example, consider a simple table named `students`:
sql
CREATE TABLE students (
id INT AUTO_INCREMENT PRIMARY KEY,
name VARCHAR(100),
age INT
);
2. **Use the `INSERT INTO` Statement**
Use the `INSERT INTO` statement followed by the table name and the columns you want to fill.
Syntax:
sql
INSERT INTO table_name (column1, column2, ...) VALUES
(value1a, value2a, ...),
(value1b, value2b, ...),
(value1c, value2c, ...);
3. **Example of Inserting Multiple Rows**
Here’s how to add multiple students in one query:
sql
INSERT INTO students (name, age) VALUES
('Alice', 20),
('Bob', 22),
('Charlie', 21);

Considerations
- **Data Types**: Ensure the data types of the values match the column types.
- **Error Handling**: If any value violates constraints (like unique or not null), the entire operation may fail.
- **Performance**: Inserting multiple rows at once is more performant than inserting them one by one.

Conclusion
Using the `INSERT INTO` statement with multiple values is a powerful way to efficiently add data to your MySQL tables. Always ensure your data adheres to the defined schema to avoid errors.