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What is an index and types of indexes. How many number of
indexes can be used per table ?
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Answer Posted / diptabhaskar ray
the ordering of a table in a database is called index.it
helps in fast access to the specific information.the column
suitable for index should be a primary key or a foreign
key,should be sorted,joins should be allowed and users will
search for data.clustered index and non clustered index.
| Is This Answer Correct ? | 20 Yes | 17 No |
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