Learn the purpose and how to get to the bottom of the ORA-01002 error message in Oracle. Description When you encounter an ORA-01002 error, the following error message will appear: ORA-01002: fetch out of sequence Cause You tried to perform ...

Learn the cause and how to unravel the ORA-01001 error message in Oracle. Description When you encounter an ORA-01001 error, the following error message will appear: ORA-01001: invalid cursor Cause You tried to reference a cursor that does not but ...

Learn the cause and how to get to the bottom of the ORA-01000 error message in Oracle. Description When you come across an ORA-01000 error, the following error message will appear: ORA-01000: maximum open cursors exceeded Cause You tried to ...

Learn the reason and how to resolve the ORA-00995 error message in Oracle. Description When you encounter an ORA-00995 error, the following error message will appear: ORA-00995: missing or invalid synonym identifier Cause You tried to CREATE or DROP a ...

Learn the cause and how to get to the bottom of the ORA-00985 error message in Oracle. Description When you come upon an ORA-00985 error, the following error message will appear: ORA-00985: invalid program name Cause You tried to execute ...

Learn the cause and how to get to the bottom of the ORA-00984 error message in Oracle. Description When you encounter an ORA-00984 error, the following error message will appear: ORA-00984: column not allowed here Cause You tried to execute ...

Learn the purpose and how to unravel the ORA-00980 error message in Oracle. Description When you come across an ORA-00980 error, the following error message will appear: ORA-00980: synonym translation is no longer valid Cause You tried to reference a ...

Learn the reason and how to unravel the ORA-00979 error message in Oracle. Description When you come across an ORA-00979 error, the following error message will appear: ORA-00979: not a GROUP BY expression Cause You tried to execute a SELECT ...

Learn the purpose and how to resolve the ORA-00975 error message in Oracle. Description When you encounter an ORA-00975 error, the following error message will appear: ORA-00975: date + date not allowed Cause You tried to add two dates together. ...

Learn the cause and how to resolve the ORA-00972 error message in Oracle. Description When you come across an ORA-00972 error, the following error message will appear: ORA-00972: identifier is too long Cause You tried to reference a table, cluster, ...