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Materialized views

edited Aug 14, 2024 4:06PM in PL/SQL (MOSC) 4 commentsAnswered

My group supports an Oracle 19c database on a Linux VM machine. We recently had to update tables/etc. Materialized views are giving me a fit. I did this back in the day, somewhere between 1987 and 2014, but do not remember the specifics. I can create the MVs with no trouble. However, I needed to dump the existing data before I updated the MV. That way I can remove columns that needed to be removed, move the existing data to whatever new column was needed, etc. Now I have

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