High-level versus low-level. Logical implies a higher view than the physical. Users relate to data logically by data element name; however, the actual fields of data are physically located in ...

Technically, a data element is a logical definition of data, whereas a field is the physical unit of storage in a record. For example, the data element ACCOUNT NUMBER, which exists only once ...

This netlist undergoes many optimizations, with the addition of DFT structures. Significant modifications such as replacing logic elements with equivalent elements are also done. But it is very much ...