How to delete table in oracle
To delete an Oracle table, perform the following steps: 1. Connect to the database; 2. Execute the DROP TABLE command and specify the table name; Note: Deleting a table will permanently delete its data, please ensure that the table is no longer needed. and updates database objects that depend on that table.
How to delete an Oracle table
Operation steps:
- Connect to Oracle database.
- Execute the following SQL statement:
DROP TABLE table_name;
Among them, table_name
is the name of the table to be deleted.
Note:
- Before performing this operation, make sure you no longer need the table, because when you delete a table, its data will be permanently deleted.
- If the table contains constraints that depend on other tables, you need to drop these constraints first.
- After dropping a table, you need to update any database objects that may reference the table, such as views, stored procedures, and functions.
Example:
To delete the table named employees
, you can execute the following SQL statement:
DROP TABLE employees;
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