In this post, you’ll learn more about the Oracle ErrorORA-40021: no column named string in training table string with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-40021: no column named string in training table string Reason for the Error ORA-40021: no column named string in training table string The training table does not contain…

In this post, you’ll learn more about the Oracle ErrorORA-32488: WITH clause element did not have a column alias list with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-32488: WITH clause element did not have a column alias list Reason for the Error ORA-32488: WITH clause element did not have a column alias list…

In this post, you’ll learn more about the Oracle ErrorORA-30177: invalid flag used in a format specification with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-30177: invalid flag used in a format specification Reason for the Error ORA-30177: invalid flag used in a format specification There is an invalid flag in a format specification….

In this post, you’ll learn more about the Oracle ErrorORA-30053: invalid upper limit snapshot expression with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-30053: invalid upper limit snapshot expression Reason for the Error ORA-30053: invalid upper limit snapshot expression The upper limit snapshot expression is greater than the SQL statement read snapshot. How to…

In this post, you’ll learn more about the Oracle ErrorORA-16727: cannot close database with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-16727: cannot close database Reason for the Error ORA-16727: cannot close database The Data Guard broker could not close the database. How to fix the Error ORA-16727: cannot close database ? You can…

In this post, you’ll learn more about the Oracle ErrorORA-13121: layer type type mismatch with topo_geometry layer type with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-13121: layer type type mismatch with topo_geometry layer type Reason for the Error ORA-13121: layer type type mismatch with topo_geometry layer type The tg_type in SDO_TOPO_GEOMETRY constructor did…

In this post, you’ll learn more about the Oracle ErrorORA-06011: NETASY: dialogue too long with the details on why you receive this error and the possible solution to fix it. Oracle Error Description ORA-06011: NETASY: dialogue too long Reason for the Error ORA-06011: NETASY: dialogue too long One of two: 1. Dialogue contains more than 24 exchange blocks 2. Dialogue send string exceeds 84 bytes…