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 correctly ...

Physical access and logical access have historically been two separate (and likely unequal) silos within an organization. IT has their password access mechanisms; with some modern improvements.

There are various reasons why files on a hard disk may not be properly accessible. Here are some reasons and ways to identify and address each in OS X. Topher, an avid Mac user for the past 15 years, ...

With the push by many end-users to migrate their physical access control systems to the IT network in recent years has also come an increased demand for solutions that can streamline both physical and ...

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 sectors ...

Because people provide so much of their personal information at hospitals, universities and university-affiliated medical centers, one of the biggest issues affecting these campuses is identity theft.