My Oracle Support Banner

Slow Performance On SYS.ALL_TABLES, SYS.ALL_OBJECTS (Doc ID 2808315.1)

Last updated on DECEMBER 09, 2021

Applies to:

Oracle Database - Enterprise Edition - Version 19.11.0.0.0 and later
Information in this document applies to any platform.

Symptoms


Experiencing slow performance on query over SYS.ALL_TABLES and SYS.ALL_OBJECTS, even after gathering dictionary and fixed object stats.

Running with following hint returns the query to normal speed:-

Changes

 

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!


In this Document
Symptoms
Changes
Cause
Solution
References


My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.