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Database Triggers

Triggers can be defined to fire upon “database events”;a mixture of events that act across the scope of a session (connection), and events that act across the scope of an individual transaction:

  • CONNECT

  • DISCONNECT

  • TRANSACTION START

  • TRANSACTION COMMIT

  • TRANSACTION ROLLBACK

[fblangref50-ddl-trgr-ddltrigger] are a subtype of database triggers, covered in a separate section.

Who Can Create a Database Trigger?

Database triggers can be created by: