Now don’t get me wrong. What I’m blogging about is not really an Oracle Database 10g Real Application Clusters (RAC) problem. All of the problems I will mention in this entry were clearly related to a botched configuration at the OS level. Since Oracle10g will be around for a long time, I suspect that some […]
One of the uses of materialized views is replication. Mviews can be used to replicate a table to another database to prevent users from accessing several databases through database links. This can improve the performance of queries which frequently access that table by removing the latency of the database link.
Today the refresh job of one of the mviews we use for this purpose started getting “
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