ISO/TS 8000-81:2021

недоступно на русском языке

Текущий статус : Опубликовано (Hа стадии пересмотра)

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Тезис

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.

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Общая информация

Текущий статус
: Опубликовано

Дата публикации
: 2021-05

Этап
: Систематический пересмотр между-народного стандарта [90.20]
Версия
: 1
Технический комитет :
ISO/TC 184/SC 4

ICS :
25.040.40
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