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 ...

The requirements for a logical and physical database vary by size and design parameters. A logical database must be able to access and identify all files within the storage system to operate ...

“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 ...

When assessing design choices, the data modeler or architect must reflect ... taking a one-to-many relationship and treating it as a many-to-many is a physical trick within a normalization practice, ...

How databases manage and store their data is defined in the internal DBMS layer, also known as the physical layer. This part of the three ... data that are made up of logically related fields. The ...

Topics include basic concepts of database technology, an introduction to SQL, techniques for logical and physical database design, interaction with a commercial DBMS, and data warehousing. MIST.2010 ...

In today’s highly competitive semiconductor industry, chip-design companies ... reduce the test data volume and test time, which in turn reduces the test costs. Hence the scan compression logic must ...