Database Administration (MOSC)

MOSC Banner

is the setting UNDO_RETENTION=48000 too high in oracle 19c ?

in Database Administration (MOSC) 7 commentsAnswered

Oracle Products: Oracle Enterprise Database

Versions: 19.11

In our oracle RAC database, UNDO_RETENTION is set to 48000, and we've been told the setting is too high. I would like to know the the right settings and reason behind it.

Howdy, Stranger!

Log In

To view full details, sign in to My Oracle Support Community.

Register

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

Category Leaderboard

Top contributors this month

Instructions for posting

×

1. Select a discussion category from the picklist.


2. Enter a title that clearly identifies the subject of your question.


3. In the body, insert detailed information, including Oracle product and version.


Please abide by the Oracle Community guidelines and refrain from posting any customer or personally identifiable information (PI/CI).


Cloud / Fusion customers - Our Cloud community has moved! Please go to Cloud Customer Connect .


New to My Oracle Support Community? Visit our Welcome Center

MOSC Help Center