Row-Level Checks

Row-level checks validate each record individually. If a row fails a check, it is marked as invalid and annotated with failure context.

Check	Description
Column Less Than	Values in one column are less than another column or expression.
Column Greater Than	Values in one column are greater than another column or expression.
Date Between	Date values fall within a defined range.
Date Max	Date values do not exceed a defined maximum.
Date Min	Date values are not below a defined minimum.
Exactly One Not Null	Exactly one of the specified columns is non-null per row.
Is Contained In	Column values are within a predefined set of allowed values.
Is Not Contained In	Column values are not within a set of forbidden values.
Not Null	Column contains at least one non-null value.
Null Check	Column contains no null values.
Numeric Between	Numeric values fall within a defined range.
Numeric Max	Numeric values do not exceed a defined maximum.
Numeric Min	Numeric values are not below a defined minimum.
Timestamp Between	Timestamp values fall within a defined range.
Timestamp Max	Timestamp values do not exceed a defined maximum.
Timestamp Min	Timestamp values are not below a defined minimum.
Regex Match	String values match a given regular expression.
String Length Between	String lengths fall within a defined range.
String Max Length	String values do not exceed a maximum length.
String Min Length	String values meet a minimum length requirement.