Why does a large Update to a usermanaged cache group take minutes to propagate to Oracle?
Last updated on MARCH 02, 2016
Applies to:Oracle TimesTen In-Memory Database - Version 188.8.131.52.0 and later
Information in this document applies to any platform.
The customer wants to use a usermanaged cachegroup which allows DML to be propagated from TimesTen to Oracle, and DML on Oracle to be autorefreshed to TimesTen. However an Update of 25,000 rows on Oracle completes in 7 seconds whereas against the usermanaged cachegroup it takes 4 to 5 minutes
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