Does Index Rebuild Reduces physical read from disk

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sql-server index-tuning clustered-index ola-hallengren-scripts disk-structures

                          Recently I have rebuild indexes uisng Ola Hallengreen script which were 99% fragmented. After rebuilt i have noticed the physical reads have reduced a lot. Does this has anything to do with Index Rebuilt ?
                        

Asked by SQL_NoExpert (1117 rep)

Jul 9, 2018, 07:09 PM
Last activity: Jul 10, 2018, 12:00 PM

Does Index Rebuild Reduces physical read from disk

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