Data Structure Integrity
Data integrity in general is the measure of how well the data is maintained within the data resource after it has been created or captured. Data Structure Integrity is a subset of this data...
Data Structure
Data Structure and Components
Data Structure represents both physical and logical data contained in common data architecture. It includes data entities, data subjects, its contents, relationships and arrangem...
What is Data Restructuring
Data Restructuring is the process to restructure the source data to the target data during data transformation. Data Restructuring is an integral part in data warehousing. A very common set of proce...
What is Data Entity
Data Entity represents a data subject from the common data model that is used in the logical data model. A Data Model has three theoretical components. The first is the structural component which is...
What is Common Data Structure
Common Data Structure In big data warehouses such as those used by business organizations which may have many branches around the world and which may have diversified products and services, different...
What is Cardinality
Cardinality Cardinality is the term used in database relations to denote the occurrences of data on either side of the relation. In the common data architecture, cardinality is documented with data i...
What is Data Key
While implementing a Data Warehouse, there are a multitude of complex things to consider. Data Management is one of the most important aspects that need to be considered, aside from other things like...
What is Data Element
Data Element In some aspects of information technology, a data element is referred to as any named unit of data which may or may not consist of other data items. In many electronic record keeping app...
What is Data File
Data File In a logical data model, the conceptual data model which is based on the business semantic is being defined. Thus, entities and relationships and corresponding table and column design, obje...
What is Data Characteristics
Data Characteristic Data characteristics are defined during data modeling, a process where a data model is created by applying a data model theory in order to create a data model instance. A data mod...