How to SHRINK or Reduce the datafile size by finding the HWM
Last updated on JANUARY 12, 2018
Applies to:Oracle Database - Enterprise Edition - Version 220.127.116.11 and later
Information in this document applies to any platform.
***Checked for relevance on 06-Aug-2016***
We need to reduce Disk usage at OS level . The first step for that will be to identify the HWM of datafile . The HWM specifies the limit to which you can resize a datafile.
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