Inserts Missing from Fast-refresh Materialized View When Direct Path Load Done on Source Table

(Doc ID 1915378.1)

Last updated on SEPTEMBER 02, 2016

Applies to:

Oracle Database - Enterprise Edition - Version 9.2.0.1 and later
Information in this document applies to any platform.

Symptoms

 You have a fast-refresh, read-only materialized view.   After batch loads are done on the source table, and the materialized view is fast refreshed, you notice that the inserts are missing (updates and deletes are okay).  The materialized view may be either LOCAL or DISTRIBUTED.  The materialized view is now out of sync with its source table.

Cause

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