What is an Index ?
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Answer / rahul
indexing a table is access stretagy. its a way to sort and
search record in the table. its a faster way of retreving
records.
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / orawhiz
An Index is an optional structure associated with a table to
have direct access to rows,which can be created to increase the
performance of data retrieval. Index can be created on one
or more columns of a table.
| Is This Answer Correct ? | 2 Yes | 0 No |
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