Database - Managing Databases with Oracle - Discussion

Discussion :: Managing Databases with Oracle - General Questions (Q.No.3)


Which prefixes are available to Oracle triggers?

[A]. :new only
[B]. :old only
[C]. Both :new and :old
[D]. Neither :new nor :old

Answer: Option C


No answer description available for this question.

Navneet said: (Aug 28, 2014)  
:new and :old are pseudo-records that let you access the new and old values of particular columns.

Manu said: (Aug 16, 2017)  

From where can I get an objective approach for ORACLE.

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