Sequence values cannot be cached

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- True
- False

CORRECT ANSWER : False

Discussion Board
Sequences

The above statement is wrong. Sequence will cache values for performance. In Oracle, you can create an autonumber field by using sequences. A sequence is an object in Oracle that is used to generate a number sequence. This can be useful when you need to create a unique number to act as a primary key.

Prajakta Pandit 02-10-2017 01:26 AM

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