In the simplest terms, a logical data model is a visual representation of the business rules and requirements covering the universe-of-discourse for a given solution or enterprise, along with some ...

Logical: Construct a model of the data using a specific model, ... What’s important is that you might not recognize flaws in your design—flaws like the ones spelled out above.

Logical data models detail how entities in the conceptual model map to tables, fields, indexes and relationships within a relational database. For example, a relational table may represent an ...

Logical Schema. A logical data model or logical schema is a representation of the abstract structure of the information domain that defines all the logical constraints applied to the data stored.

However, within the logical data model the goal is to express the business rules and logic. Therefore, abstractions do not have to be avoided, but they should be used surgically. When an area of the ...

"Using the Teradata Utilities Logical Data Model, one large North American energy provider captured the recommended data and has already identified more than $10 million in recoverable revenue from ...

Data modeling advantage: The vendor offers a robust modeling tool that delivers visualizations of physical, conceptual and logical data structures. The platform can generate SQL scripts, thus ...

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 ...

Teradata Corporation, a company focused on big data analytics, data warehousing and integrated marketing management, announced the general availability of a new Medicaid Logical Data Model (MC-LDM ...

Logical data model provides underlying structure for communication companies` customer relationship management information needs. By Alison Bull Communications. Johannesburg, 10 May 2001.