Provides simultaneous connectivity to multiple databases, including Oracle ... tool that delivers visualizations of physical, conceptual and logical data structures. The platform can generate ...

Many physical design decisions need to be made by the DBA before implementing physical database structures. This may necessitate deviating from the logical data model. But such deviation should occur ...

A logical database is the collected information stored on multiple physical disk files and hard drives within a computer. This database provides a structure ... The data storage unit is still ...

Many neophyte data modelers ... that logical perspective, as well as to expose interconnections trailed across the structures from applying the normalization rules that were intended as part and ...

It’s no secret what they comprise: A logical architecture is a structure of technology concepts that does not name specific technologies or brands, while a physical architecture does contain ...