objektkennungs

An objektkennung, often translated as object identifier or object identification, is a unique and persistent label assigned to a specific entity. This entity can be anything from a physical object, a digital file, a person, a concept, or a piece of information. The primary purpose of an objektkennung is to ensure unambiguous reference, meaning that each identifier points to one and only one object, and that this object can be reliably retrieved or recognized based on its identifier.

Objektkennungen are crucial in various fields, including data management, scientific research, library systems, and digital asset management. They facilitate accurate tracking, organization, and retrieval of information. For example, in scientific databases, each newly discovered gene or protein is assigned a unique objektkennung to prevent confusion and ensure consistent citation. In digital libraries, books and articles receive permanent identifiers like DOIs (Digital Object Identifiers) to ensure that links to these resources remain valid even if the location of the content changes.

The design and implementation of objektkennungen often involve hierarchical structures or standardized naming conventions to manage large numbers of unique identifiers efficiently. The persistence of an objektkennung is a key characteristic, meaning it should ideally remain associated with the object throughout its lifecycle. This contrasts with temporary labels or pointers that might change. The concept of an objektkennung underpins many systems that rely on accurate and stable references to information and entities.