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Select from data dictionary view is slow after upgrade from 10.2.0.4 to 11.1.0.7 (Doc ID 1366474.1)

Last updated on JUNE 18, 2021

Applies to:

Oracle Database - Personal Edition - Version 11.1.0.7 and later
Information in this document applies to any platform.

Symptoms


After upgrading the Oracle database from 10.2.0.4 to 11.1.0.7, the following sql querying dba_tab_columns runs slower in 11.1.0.7 than in 10.2.0.4.

11.1.0.7:

Changes

Upgrading the Oracle database from 10.2.0.4 to 11.1.0.7.

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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