check_missing_itemwise
                        Check Missing Data Item-wise with Dependency
                        Logic
check_missing_record    Check Missing Data by Record (Unit Check)
check_missing_segments
                        Check Missing Data by Segments
concordance_check       Perform Concordance Check on Data Based on
                        Defined Rules
conformance_check       Perform Conformance Check on Data Based on
                        Defined Rules
conformance_rules       Default Conformance Check Rules (Reference)
correctness_check       Validate Data Against Correctness Rules
currency_check          Perform Currency Check for Data Frame Columns
plausible_check         Perform plausibility Check for Data Frame
                        Columns
timeliness_check        Perform timeliness Check for Data Frame Columns
