Schema matching

schema mappingunified
The terms schema matching and mapping are often used interchangeably for a database process.wikipedia
21 Related Articles

Data mapping

mappingmappingslink the data
The terms schema matching and mapping are often used interchangeably for a database process.

Database schema

schemarelational schemaschemas
For this article, we differentiate the two as follows: Schema matching is the process of identifying that two objects are semantically related (scope of this article) while mapping refers to the transformations between the objects.

Data integration

Customer data integrationintegrationintegrate
Automating these two approaches has been one of the fundamental tasks of data integration.

Database

database management systemdatabasesDBMS
The terms schema matching and mapping are often used interchangeably for a database process.

Semantics

semanticsemanticallymeaning
For this article, we differentiate the two as follows: Schema matching is the process of identifying that two objects are semantically related (scope of this article) while mapping refers to the transformations between the objects.

Data transformation

MediationData mediationtransformation
For this article, we differentiate the two as follows: Schema matching is the process of identifying that two objects are semantically related (scope of this article) while mapping refers to the transformations between the objects.

Precision and recall

precisionrecallF-measure
The quality of schema matching is commonly measure by precision and recall.

Truth discovery

Information fusion
Typically, truth discovery is the last step of a data integration pipeline, when the schemas of different data sources have been unified and the records referring to the same data item have been detected.

Master data management

master dataMaster data storereference domain
Processes commonly seen in master data management include source identification, data collection, data transformation, normalization, rule administration, error detection and correction, data consolidation, data storage, data distribution, data classification, taxonomy services, item master creation, schema mapping, product codification, data enrichment, hierarchy management, business semantics management and data governance.

Versant Object Database

Versant CorporationVersantVersant Object Database / JPA / FastObjects
Versant’s loose schema mapping facility can also be used.

Record linkage

Identity resolutionentity resolutionobject identification/entity resolution/record linkage