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 ...

Logical database design strives to represent the predicates and propositions of truth that are relevant to the universe of discourse supporting the functions involved with the business issues ...

The job of a DBA is special in any organization. Large companies might have anywhere from three to six (or even more) DBAs on staff. But for small to mid-sized organizations, oftentimes there is only ...