Codd's recommendation, if accepted, would have required the implementation of a four-valued logic in SQL.
Although the source separation problem is handled rather seamlessly by our brains, its implementation in computers has required the development of mathematical models and algorithms.
Having new transactional models has required big implementation effort to materialize theory into efficient transaction managers.
As their geographic distribution expands and their numbers increase, these animals are causing substantial economic and ecologic damage, which has required implementation of specific damage management programs (4 ).
While the startup and initial implementation of the programme has required a high level of coordination amongst parties concerned, the synergy between the various components of the programme have so far been limited, meaning that the 'costs' of joint programming have not yet been followed by the benefits in terms of enhancing the results at the local level.
The development and implementation of these systems has required much communication and collaboration, and it is evident that appreciation for and commitment to collective surveillance resources among care providers and policy-makers are imperative for successful implementation.
There are currently 15 states that have laws requiring the implementation of breath-test devices in the cars of first-time DUI offenders and would thus be eligible for the grant money, but other cash-strapped states are sure to take note of the federal money being dangled before them.
A traditional parallel-arm trial would have required FCA to significantly increase implementation staff, and thereby modify the existing implementation strategy we sought to evaluate (phased rollout).
Similarly, in this pilot, it was found that complete implementation would have required exceptional commitment, particularly as the social workers had to advocate for a new service while working in the health system for the first time.
Maintaining biodiversity has become a global concern and requires the implementation of sustainable management practices at a range of spatial scales.
