Certainly, the logical database model should represent the proper business semantics ... in time may only be enforced programmatically—regardless of whether it is application, ETL, database triggers, ...

In building a logical data model, some entities are considered strong ... it has become quite fashionable to have every entity within an application use a single-column generated-surrogate key as its ...

Teradata Corp. has introduced the Utilities Logical Data Model (uLDM). Teradata Corp. has introduced the Utilities Logical Data Model (uLDM). As a utility's business needs evolve, the Teradata uLDM ...

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 ...