# DROP

- [DROP DATABASE](https://mariadb.com/docs/server/reference/sql-statements/data-definition/drop/drop-database.md): Complete guide to removing databases in MariaDB. Complete DROP DATABASE syntax with IF EXISTS, permissions, and recovery options for production use.
- [DROP EVENT](https://mariadb.com/docs/server/reference/sql-statements/data-definition/drop/drop-event.md): Remove a scheduled event from the server. This command stops the event from executing and deletes its definition from the system tables.
- [DROP INDEX](https://mariadb.com/docs/server/reference/sql-statements/data-definition/drop/drop-index.md): Remove an existing index from a table. This command deletes the index structure, potentially impacting query performance but freeing storage.
- [DROP LOGFILE GROUP](https://mariadb.com/docs/server/reference/sql-statements/data-definition/drop/drop-logfile-group.md): Remove a log file group. This statement, primarily for NDB Cluster, deletes the undo log files associated with the specified log file group.
- [DROP PACKAGE BODY](https://mariadb.com/docs/server/reference/sql-statements/data-definition/drop/drop-package-body.md): Delete the body of a stored package. This command removes the implementation logic while preserving the package specification and interface.
- [DROP PACKAGE](https://mariadb.com/docs/server/reference/sql-statements/data-definition/drop/drop-package.md): Remove a stored package completely. This command deletes both the package specification (interface) and its body (implementation) from the database.
- [DROP SERVER](https://mariadb.com/docs/server/reference/sql-statements/data-definition/drop/drop-server.md): Remove a server definition. This command deletes the connection details for a remote server used by the FEDERATED or SPIDER storage engines.
- [DROP TABLESPACE](https://mariadb.com/docs/server/reference/sql-statements/data-definition/drop/drop-tablespace.md): Delete a tablespace. This command removes the physical file container used for storing table data, applicable to engines like InnoDB or NDB.
- [DROP TRIGGER](https://mariadb.com/docs/server/reference/sql-statements/data-definition/drop/drop-trigger.md): Remove a trigger from a table. This command deletes the trigger definition, preventing it from firing on future INSERT, UPDATE, or DELETE events.


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