Oracle Database Errors or Warnings from Error ORA-40227 to ORA-40262
ORA-40227: invalid transformation attribute
Cause: Transformation list provided to CREATE_MODEL has duplicate or NULL attributes. Case ID or target attribute has attribute_subname that is not NULL. Attribute provided to ALTER_REVERSE_EXPRESSION does not exist in the model.
Action: Remove NULLs and duplicates and fix case ID and target attributes or provide a valid attribute for a given model.
ORA-40228: scoring cost matrix already exists
Cause: The model already has a scoring cost matrix.
Action: To add a new scoring cost matrix the existing one should be removed first.
ORA-40229: scoring cost matrix not found
Cause: The model does not have a scoring cost matrix.
Action: To remove a scoring cost matrix the model should have one.
ORA-40230: invalid transformation expression
Cause: Expression has syntax or semantic errors.
Action: Provide a valid expression.
ORA-40251: no support vectors were found
Cause: The input data is non-predictive in nature, or one of the input settings is incorrect/incompatible with respect to the input data.
Action: Provide additional data or change model setting value.
ORA-40252: no target values were found
Cause: No target values were identified during load.
Action: Validate that the target is correctly specified.
ORA-40253: no target counter examples were found
Cause: One or more of the target classes have only positive examples.
Action: Provide counter examples or remove that target class.
ORA-40254: priors cannot be specified for one-class models
Cause: Priors were specified.
Action: Do NOT provide priors for one-class models.
ORA-40261: input data for model build contains negative values
Cause: The input data contains negative values, which is not acceptable for a Non-negative Matrix Factorization model.
Action: Provide clean data for build without any negative values.
ORA-40262: NMF: number of features not between [1, string]
Cause: The number of requested features must be greater than 1, and less than the smaller of the number of attributes and the number of cases in the dataset.
Action: Specify the desired number of features within the acceptable range.
Above are list of Oracle Database Errors or Warnings from Error ORA-40227 to ORA-40262 received while performing certain operation against Oracle Database or related products.
What are atOracle Database Error Messages?
Oracle Error Messages may be returned while using products which are part of Oracle Database. Each Oracle Dabase Error or Warning Message mentioned above contains the Warning or Error Message Statement, a short explanation of the probable causes of the Error message, and a recommended action.
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Information about Oracle Database Error Messages or Warning Messages on Windows and Linux Operating Systems.