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How many different types of indexes we have in oracle?
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Answer Posted / gaurav kukreja
mainly two type of indexes
1:- logical
2:- physical
logical indexes are also two type.. uniqe and functional
based indexes.
functional indexes are also two type...b-treeand bit map
indexes....
indexes are also used in searching and sorting
| Is This Answer Correct ? | 13 Yes | 11 No |
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