How can Oracle delete data from related tables?

4 months ago

1 minute

In order to delete data from related tables, typically a DELETE statement with relevant conditions needs to be used.

For example, if you want to delete data in table A that is associated with table B, you can use the following statement:

DELETE FROM A
WHERE A.id IN (SELECT id FROM B);

This will allow you to delete data in table A that is related to table B. Please modify the conditions and field names according to specific circumstances.