Resumen
This document specifies a procedure for data profiling to generate the foundation for performing data quality assessment. This profiling is applicable to data sets that are either originally in a structure of tables and columns or are the output from a transformation to create such a structure.
NOTE 1 Data profiling is applicable to all types of database technology.
The following are within the scope of this document:
— performing structure analysis to determine data element concepts;
— performing column analysis to identify relevant data elements, including statistics about a data set;
— performing relationship analysis to identify dependencies in a data set.
The following are outside the scope of this document:
— methods for extracting and sampling data to be profiled from a data set;
— deriving data rules;
— measuring the extent of nonconformities in a data set.
NOTE 2 ISO 8000‑8 specifies approaches to measuring data and information quality.
This document can be used in conjunction with, or independently of, quality management systems standards.
Preview
Informaciones generales
-
Estado: PublicadoFecha de publicación: 2021-05Etapa: Norma Internacional en proceso de revisión sistemática [90.20]
-
Edición: 1Número de páginas: 11
-
Comité Técnico :ISO/TC 184/SC 4ICS :25.040.40
- RSS actualizaciones
Ciclo de vida
-
Ahora
PublicadoISO/TS 8000-81:2021
Las normas se revisan cada 5 años
Etapa: 90.20 (En proceso de revisión)
Got a question?
Check out our FAQs
Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)