This type of model aims to show how data flows within the organization, capture the business requirements and define what types of data are needed. The logical data model contains more detail than ...

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 data models detail how entities in the conceptual model map to tables ... Its primary goal is to show what kind of hardware configuration and storage will be needed for the proposed ...

These top data modeling tools and applications enable users to build conceptual and logical data models that deliver significant competitive advantage. Written by eWEEK content and product ...

Those three kinds of data-model instances are conceptual schema, logical schema, and physical schema. A conceptual data model or conceptual schema is a high-level description of information used ...

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 ...

The end goal of database design is to be able to transform a logical data model into an actual physical database. A logical data model is required before you can even begin to design a physical ...

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 ...

general availability of a new Medicaid Logical Data Model (MC-LDM). The MC-LDM enables state Medicaid agencies and Health and Model (HC LDM), extending the payer- and provider-focused subject ...