1.

Which of the following object types below cannot be replicated?(a) Data(b) Trigger(c) View(d) SequenceI had been asked this question at a job interview.This interesting question is from Storing and Guarding the Data in chapter Oracle Database 11g Architecture Options of Oracle

Answer»

Correct option is (d) SEQUENCE

To elaborate: Use the CREATE SEQUENCE STATEMENT to create a sequence, which is a database object from which multiple users MAY generate unique integers. You can use sequences to automatically generate primary key values.



Discussion

No Comment Found

Related InterviewSolutions