Syntax to delete database in mysql
MySQL database deletion syntax: DROP DATABASE database_name; Specific steps: Open the MySQL command line or workbench. Use the USE statement to switch to the database to be dropped. Execute the DROP DATABASE statement.
Syntax for deleting a database in MySQL
To delete a database in MySQL, you can use the following syntax:
<code>DROP DATABASE database_name;</code>
Where, database_name
is the name of the database to be deleted.
Specific steps:
- Open the MySQL command line or MySQL workbench.
-
Use the
USE
statement to switch to the database to be deleted:<code>USE database_name;</code>
Copy after login -
Execute the
DROP DATABASE
statement:<code>DROP DATABASE database_name;</code>
Copy after loginCopy after login
Note:
- Before executing the
DROP DATABASE
statement, you must first switch to the database to be deleted . Otherwise, MySQL issues an error. - Deleting a database will irreversibly delete all data and tables in the database. Therefore, before deleting the database, make sure you have backed up the data.
- If there are any foreign key constraints in the database to be deleted, these constraints need to be deleted first. Otherwise, MySQL issues an error.
- Only users with
SUPER
orDROP
permissions can delete the database.
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