Create or Truncate Table Slow in 12c While Waiting for DFS Lock Handle wait (Doc ID 2085308.1)

Last updated on MAY 24, 2017

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.2 and later
Information in this document applies to any platform.
***Checked for relevance on 09-May-2017***

Symptoms

In 12c database, create or truncate table is very slow. High "DFS lock handle" waits are observed.  Same create or truncate statement runs faster in 11g.

Changes

 Upgraded to 12c

Cause

Sign In with your My Oracle Support account

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

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms