![sql - ORA-01427: single-row subquery returns more than one row - I get this error even though I use SELECT DISTINCT - Stack Overflow sql - ORA-01427: single-row subquery returns more than one row - I get this error even though I use SELECT DISTINCT - Stack Overflow](https://i.stack.imgur.com/X7e2U.png)
sql - ORA-01427: single-row subquery returns more than one row - I get this error even though I use SELECT DISTINCT - Stack Overflow
![Source Extractor - SQL PLSQL - Non Fatal Error - Extraction error - ORA-01427 single-row subquery returns more than one row - CAST AIP Troubleshooting Guides - CAST Documentation Source Extractor - SQL PLSQL - Non Fatal Error - Extraction error - ORA-01427 single-row subquery returns more than one row - CAST AIP Troubleshooting Guides - CAST Documentation](https://doc.castsoftware.com/download/attachments/566539540/Figure%203.png?version=1&modificationDate=1644656732627&api=v2)
Source Extractor - SQL PLSQL - Non Fatal Error - Extraction error - ORA-01427 single-row subquery returns more than one row - CAST AIP Troubleshooting Guides - CAST Documentation
![Oracle- Stored Procedure with Input & Output Parameters | CallableStatement with Input&Output Params - YouTube Oracle- Stored Procedure with Input & Output Parameters | CallableStatement with Input&Output Params - YouTube](https://i.ytimg.com/vi/Vjlx_BRsSuA/maxresdefault.jpg)
Oracle- Stored Procedure with Input & Output Parameters | CallableStatement with Input&Output Params - YouTube
![Oracle form error using RAISE FORM_TRIGGER_FAILURE is bypassed and data is getting saved without any — oracle-tech Oracle form error using RAISE FORM_TRIGGER_FAILURE is bypassed and data is getting saved without any — oracle-tech](https://us.v-cdn.net/6032257/uploads/jive_attachments/3/0/2/30298154egami.jpeg)