High Water Mark USAGE

Before start this article we must know about “HWM” . After did lots of R&D i found the technical definition Explanation in Detail: (http://www.dba-oracle.com/t_high_water_mark.html) . The high water mark (HWM) for an Oracle table is a construct that shows the table at its greatest size.  Just as a lake has a high-water mark after a draught, an Oracle […]

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