estimatedUniquenessScore property

String? estimatedUniquenessScore
getter/setter pair

Approximate uniqueness of the column. Possible string values are:

  • "UNIQUENESS_SCORE_LEVEL_UNSPECIFIED" : Some columns do not have estimated uniqueness. Possible reasons include having too few values.
  • "UNIQUENESS_SCORE_LOW" : Low uniqueness, possibly a boolean, enum or similiarly typed column.
  • "UNIQUENESS_SCORE_MEDIUM" : Medium uniqueness.
  • "UNIQUENESS_SCORE_HIGH" : High uniqueness, possibly a column of free text or unique identifiers.

Implementation

core.String? estimatedUniquenessScore;