Answer Posted / guest

Indexing is a technique to add or search for particular data
from database.
Regarding the types of indexing I'm a little confused coz
i dint find 32 types but a few of them are:
. primary key index:
.unique index
.bitmap index
.hash index
.function based index
.Virtual index
. Binary Search style indexing
. B-tree indexing
. Inverted list indexing
. Memory List indexing
. Table indexing

and/or
>clustured
>unclustured

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