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 ...

It provides logical and physical modeling and schema ... function that will scan the entire document for anything matching specific criteria. Ideally, your data modeling tool will interface ...

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 ...

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 ...

The logical database model should still reflect the actual one-to-many relationship. One might even go so far as to document the design choice within the notes inside one’s data modeling tool.

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, a division of NCR Corporation, has announced the launch of the Teradata Communications Logical Data Model (LDM) Version 5.0. NCR is represented in South Africa by National Data Systems ...

document and modify them. erwin Data Modeler is a tool that makes it easy to understand, design, and deploy data sources to meet business requirements. Idera ER/Studio Enterprise Team Edition offers ...