Oracle also provides support for ________________ and __________________ specific to an application or cartridge.

Options
- Function-based indexes, domain indexes
- Indexes, B-tree
- Hash cluster indexes, Sequence
- None

CORRECT ANSWER : Function-based indexes, domain indexes

Discussion Board
Function-based indexes and Domain indexes

Oracle also provides support for function-based indexes and domain indexes specific to an application or cartridge. Domain indexes are appropriate for special-purpose applications implemented using data cartridges. The domain index helps to manipulate complex data, such as spatial, time-series, audio, or video data. A function-based index is an index built on an expression. It extends your indexing capabilities beyond indexing on a column. A function-based index increases the variety of ways in which you can access data.

Prajakta Pandit 02-24-2017 01:18 AM

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