Heat Map Functions Are Not Populating The Date Fields (Doc ID 1570253.1)

Last updated on MARCH 27, 2014

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.1 and later
Information in this document applies to any platform.

Symptoms

Heat map functions (DBMS_HEAT_MAP) are not populating the date fields.

dbms_heat_map.extent_heat_map block, fno, bytes, and all the number data gets populated but the date fields are not, for example the fields: min_writetime, max_writetime, avg_writetime from the function

 


Cause

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