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what is indexing ? what are different types of indexes
supported by oracle ?

Question Posted / jakki

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what is indexing ? what are different types of indexes supported by oracle ?..

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

what is indexing ? what are different types of indexes supported by oracle ?..

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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