Check uniqueness of StudySubject within non-longitudinal studies. — validate_non_longitudinal_study_subjects • sampleDB

Check uniqueness of StudySubject within non-longitudinal studies.

Usage

validate_non_longitudinal_study_subjects(
  con,
  table_name,
  row_number_col,
  study_short_code_col,
  study_subject_col
)

Arguments

con: The database connection.
table_name: The table name in the database that contains the data.
row_number_col: The column name for row numbers.
study_short_code_col: The column name for study short codes.
study_subject_col: The column name for study subjects.

Value

ErrorData object or NULL if no errors found.