SQL Performance (MOSC)

MOSC Banner

Complete Refresh of materialized view

edited May 23, 2013 10:49PM in SQL Performance (MOSC) 10 commentsAnswered
Hello,

We have a materialized view that can be completely refreshed from the application front-end (using a stored procedure called by the end-user). The user is complaining that's taking a long time(more than 4 minutes)  After investigation, I found out that if i run select statement of the materialized view, it's completed in 5 seconds!!. I tried also "create table test as 'select statement'", it also took long time to be executed. Anybody faced similar issue? DB version is 11.2.0.3 RAC/MS Win2k8R2. Your feedback is highly appreciated.

Thanks

Joseph

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