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What Is The Difference Between Database Triggers And Form Triggers?

Answer»
  • Data base trigger(DBT) fires when a DML OPERATION is performed on a data base table. Form trigger(FT) Fires when user presses a key or navigates between fields on the screen.
  • Can be row LEVEL or statement level No distinction between row level and statement level.
  • Can manipulate data stored in Oracle tables via SQL Can manipulate data in Oracle tables as WELL as variables in forms.
  • Can be fired from any session executing the triggering DML statements. Can be fired only from the form that define the trigger.
  • Can CAUSE other database triggers to fire. Can cause other database triggers to fire, but not other form triggers.



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