Answer:
See explaination
Explanation:
Somehing is considered functional dependent (FD) if a relationship between two attributes, typically between the PK and other non-key attributes within a table. For any relation R, attribute Y is functionally dependent on attribute X (usually the PK), if for every valid instance of X, that value of X uniquely determines the value of Y.
Please kindly check attachment for the other details.
Answer:
Inter switch link
Explanation:
It is the inter switch link( ISL) that enables to carry the traffic for all local VLANs. Functions of VLANs are firstly, a VLAN allows us to take one physical switch, and break it up into smaller mini-switches. Secondly, every virtual switch, called VLAN, is simply a number assigned to each switch port.
Answer:
Computer hardware is virtually useless without computer software. Software is the programs that are needed to accomplish the input, processing, output, storage, and control activities of information systems.
Explanation:
Answer:
The answer to the following question is Communications & Information management
.
Explanation:
National Incident Management System (in short NIMS), is the comprehensive and national approach to how state, tribal, territorial, federal and local responders reacts and responds during the emergency.
The components of NIMS are:
- Command and Management,
- Resource Management,
- Preparedness,
- Communication & Information,
- Ongoing Management and Maintenance and
- Supporting Technologies.
