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what is indexing ? what are different types of indexes
supported by oracle ?
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Answer / sabeena
Indexing is sorting data, used for fast retrival.
Different types are
b tree index
function based index
reverse key index
bitmap index
compressed index
| Is This Answer Correct ? | 14 Yes | 0 No |
Answer / msb.dwh
INDEX R USED FOR FASTRETRIVING OF DATA NOT ONLY FAST BUT
ALSO EFFICTIVE DATA
TYPES OF INDEX R B-TREE AND BIT-MAP
| Is This Answer Correct ? | 4 Yes | 0 No |
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