Oracle® Database 11g / 12c / 18c error codes ORA-40323: Attribute [string] has too many distinct values ([string])

ORA-40323: Attribute [string] has too many distinct values ([string])

Oracle Error Code: ORA-40323

Cause: Exceeded maximum number of distinct values allowed in an attribute.

Action: Bin numerical data with fewer than 1024 bins or recode categorical data with fewer than 1024 unique values.