Data Science & Machine Learning

One of my team members hit an error i.e Inconsistent data record
We have already developed our model, and deployed in a Feb dataset, now when we come to an updated refreshed dataset i.e March, we hit an error where the data records are not consistent and hence the model cannot score.

i am assuming that there may be a new attribute in the dataset which previously did not occur and hence is now not catered for in the model.

Is this diagnosis the case. in such an instance how does ODM deal with it and what are our options as an implementation issue



Server task state: error

Server task detail:

ORA-40101: Data Mining System Error ORA-40101: Data Mining System Error ORA-40109: inconsistent logical data record
ORA-06512: at "DMSYS.DBMS_DATA_MINING", line 312
ORA-06512: at "DMSYS.DBMS_JDM_INTERNAL", line 157
--
ORA-06512: at "SYS.DBMS_SYS_ERROR", line 86
ORA-06512: at "DMSYS.DBMS_JDM_INTERNAL", line 179
ORA-06512: at line 1
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