How to refresh materialized view in oracle

Question

Iam trying to refresh the materialized view by using:

DBMS_MVIEW.REFRESH(\'v_materialized_foo_tbl\')

But it\'s throwing invalid sql stateme

Answer 1

Best option is to use the '?' argument for the method. This way DBMS_MVIEW will choose the best way to refresh, so it'll do the fastest refresh it can for you. , and won't fail if you try something like method=>'f' when you actually need a complete refresh. :-)

from the SQL*Plus prompt:

EXEC DBMS_MVIEW.REFRESH('my_schema.my_mview', method => '?');

Answer 2

EXECUTE dbms_mview.refresh('view name','cf');

Answer 3

Run this script to refresh data in materialized view:

BEGIN
DBMS_SNAPSHOT.REFRESH('Name here');
END;