How to save databases in MySQL?
To save a database in MySQL, you need to perform the following steps:
- Create a database: Use the CREATE DATABASE statement to create a new database. For example, CREATE DATABASE mydatabase;
- Select a database: Use the USE statement to choose the database you want to work with. For example, USE mydatabase;
- Create a table: use the CREATE TABLE statement to create a new table. For example, CREATE TABLE mytable (id INT, name VARCHAR(255));
- Inserting data: Use the INSERT INTO statement to add data to a table. For example, INSERT INTO mytable (id, name) VALUES (1, ‘John’);
- Retrieve data by using a SELECT statement from the table. For example, SELECT * FROM mytable;
- Update data: Use the UPDATE statement to modify the data in a table. For example, UPDATE mytable SET name=’Mike’ WHERE id=1;
- Remove Data: Use the DELETE statement to delete data from a table. For example, DELETE FROM mytable WHERE id=1;
- Delete table: Use the DROP TABLE statement to remove a table. For example, DROP TABLE mytable;
- Delete a database by using the DROP DATABASE statement. For example, DROP DATABASE mydatabase;
The above are the basic steps, and you can customize the operations according to your own needs.