Recognises an attribute holding several facts

Mida see tähendab

An attribute whose value is parsed: an aggregate the business sorts or matches by part, or a code whose segments carry meaning. When the meaning of a segment changes, every value is wrong.

Kuidas seda hinnatakse

Flags the deficient case and passes the acceptable one. Deficient: Account Identifier (the IBAN) as one Text although reports group by bank identifier; product code CUR-TLN-2026-0042 parsed for product family, branch and year Acceptable: Country code, check digits, bank identifier and account number as separate attributes; Product Code kept opaque, with product family, branch and year as attributes of their own

Tugineb

Explains first normal formK-554 · Teadmine
Explains attribute domainsK-562 · Teadmine

Vajalik

Puudub