The third step is to define physical indexes based on the logical keys and relationships in your logical data model. A physical index is a data structure that improves the speed and efficiency of ...

Data requirements are essential for designing and implementing effective data architecture, which is the logical and physical structure of data and its related resources.

Physical: Design a model for implementing the logical model that considers the RDBMS to be used. During this phase, you’ll describe tables, indexes, and so on. The physical model is built on tables.

The ISA95 committee began its work by surveying existing standards and common practices. The reference models it found for integration from enterprise to control were fragmented, lacking in detail, ...

MISMO, the standards development body for the mortgage industry released its logical data model as the next generation of the MISMO data exchange, according to a press release. The new model has the ...