Which statements are true about database triggers? (Choose all that apply.)

The correct answer is B. They can include SQL and PL/SQL or calls to Java procedures. D. They are implicitly fired when a triggering event occurs, depending on which user is connected. A DATABASE trigger is created on the database and fires whenever any database user initiates the triggering event.

Creating Triggers

Question

Options

AThey can invoke only PL/SQL procedures
BThey can include SQL and PL/SQL or calls to Java procedures.
CThey are implicitly fired by an event that must occur within an application
DThey are implicitly fired when a triggering event occurs, depending on which user is connected

How the community answered

(37 responses)

A
14% (5)
B
78% (29)
C
8% (3)

Explanation

A DATABASE trigger is created on the database and fires whenever any database user initiates the triggering event.

Topics

#database triggers#trigger firing#Java procedures#DML events

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