Data Dictionary Select Taking A Very Long Time in 12c (Doc ID 2251730.1)

Last updated on NOVEMBER 16, 2020

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.2 and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Information in this document applies to any platform.

Symptoms

Select from data dictionary objects slower in 12c:

There appears to be higher parse time for 12c.

Cause

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In this Document

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Data Dictionary Select Taking A Very Long Time in 12c (Doc ID 2251730.1)

Applies to:

Symptoms

Cause

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!