# FieldScores

## Properties

| Name | Description | Type |
| --- | --- | --- |
| qFieldName | Field name.<br>One of the field names defined in *qFieldPairName.* | String |
| qReadableName |  | String |
| qCardinalRatio | Cardinality of a column/field divided by the number of rows in the table.<br>If the cardinal ratio is 1, it means that the column is a candidate/primary key. | Number (double) |
| qSymbolScore | Number of distinct matches between the two fields defined in *qFieldPairName* divided by the number of distinct values in the field *qFieldName* .<br>If 0, it means that there are no common values between the two fields defined in *qFieldPairName* . | Number (double) |
| qRowScore | Number of matches between the two fields defined in *qFieldPairName* divided by the number of values in the field *qFieldName* .<br>If 0, it means that there are no common values between the two fields defined in *qFieldPairName* . | Number (double) |