Fast Refresh

How to Resolve ORA-12034: materialized view log on younger than last refresh

by Ed Chen
July 11, 2015January 20, 2021

ORA-12034 Found an error ORA-12034 in alert log: ORA-12034: materialized view log on younger than last refresh Rationale ORA-12034 means that your last refresh older… Read More »

Why Does Force Refresh Produce Huge Archived Logs

by Ed Chen
October 14, 2013March 30, 2018

In one day, I found archived logs grew very fast, they were generated almost 10 times comparing to normal business days, and could make the… Read More »