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-- Suppose we have a table named "employees" in the "company" database. DROP TABLE employees; -- This statement will remove the "employees" table from the "company" database. -- Note: Make sure to ...
If you drop a table with indexed columns, all the indexes are automatically dropped. If you drop a composite index, the index is dropped for all the columns that are named in that index. You cannot ...
The SQL DELETE statement removes data from a table based on specified conditions, but it's irreversible and requires caution. Consider potential cascade effects, performance impact, locking, and ...
Lernen Sie die grundlegende Syntax und Beispiele der SQL DELETE-Anweisung sowie ihre Einschränkungen und Alternativen zum Löschen von Daten aus einer Tabelle in einer relationalen Datenbank kennen.
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