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Continue to ChatInvalid system views after upgrading from 12c to 18c - X_$KGLOB and X_$KGLCURSOR https://grepora.com/2019/07/10/invalid-system-views-after-upgrading-from-12c-to-18c-x_kglob-and-x_kglcursor/
Invalid system views after upgrading from 12c to 18c - X_$KGLOB and X_$KGLCURSOR https://grepora.com/2019/07/10/invalid-system-views-after-upgrading-from-12c-to-18c-x_kglob-and-x_kglcursor/