Table A should help you work through the differences in the logical and physical models at this stage. In the current context, “implementing” really means working through the logical model’s ...

Many neophyte data modelers have trouble distinguishing between logical and physical data models. These novices likely cannot explain why each model exists, or the differences expressed between them.

CHICAGO—The leaders of a number of industry trade groups had some stern words of warning for physical security integrators here ... and getting away from the contracting model, especially in what Bill ...

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). As a utility's business needs evolve, the Teradata uLDM helps customer adapt their data warehouse physical model to ensure the ...

It enables the design of the physical ... Model & Database Comparison: This tool automates and compares bidirectional synchronization of models, scripts and databases. It then displays differences ...

“It allows you to represent the original logical design and the physical implementation of that design and do the mapping between the two inside one data model,” said Santos. Scott Peterson, LSI Logic ...