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ORA-01789: query block has incorrect number of result columns
BANNER | BANNER_FULL | BANNER_LEGACY | CON_ID |
---|---|---|---|
Oracle Database 18c Express Edition Release 18.0.0.0.0 - Production | Oracle Database 18c Express Edition Release 18.0.0.0.0 - Production Version 18.4.0.0.0 |
Oracle Database 18c Express Edition Release 18.0.0.0.0 - Production | 0 |