How to Transfer Histograms or Extended Column Statistics between Databases
Last updated on DECEMBER 20, 2017
Applies to:Oracle Database - Enterprise Edition - Version 220.127.116.11 and later
Information in this document applies to any platform.
This document provides SQL scripts with which you may transfer histograms or extended column statistics from one database to another. These items may have been generated over a period of time during testing on the source database and may improve performance, when transferred to a target database with similar tables and data.
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