Monthly Archives: March 2019

ORA-01422: exact fetch returns more than requested number of rows ORA-06512: at “SYS.CDBVIEW_INTERN during upgrade

During a database upgrade vom 11.2.0.4 to 18.4.1 i encountered the following problem: REASON:       ERRORS FOUND: During Upgrade          FILENAME: /data/oracle/product/cfgtoollogs/dbua/upgrade2019-02-22_10-18-20AM/DB/catupgrd1R0.log AT LINE NUMBER: 666432 —————————————————— Identifier CATALOG 19-02-22 11:00:37 SCRIPT    = [/data/oracle/product/18.4/rdbms/admin/cdcore_cols.sql] ERROR     = [ORA-01422: exact fetch returns … Continue reading

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