Answer:
b. connect two or more network segments that use different data link protocols
Explanation:
A switch is an analog device that allows to interconnect networks, it is possibly one of the devices with a higher level of scalability. It is important to clarify that a Switch does not only provide connectivity with other networks, nor does it provide connectivity with the Internet, for this purpose a router is necessary.
Answer:
eclipse, xcode, and visual studio
Explanation:
Both Primary Key and Candidate Key are the attributes that are used to access tuples from a table. These (Primary key and Candidate key) are also can be used to create a relationship between two tables.
- A Candidate Key can be any column or a combination of columns that can qualify as a unique key in the database. Each Candidate Key can qualify as a Primary Key.
- A Primary Key is a column or a combination of columns that uniquely identify a record. The primary key is a minimal super key, so there is one and only one primary key in any relationship.
<em> The main difference between them is that a primary key is unique but there can be many candidate keys. </em>
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Answer:
The correct answer to the following question will be Option 3 (Professional bureaucracy).
Explanation:
- Professional bureaucracy is evidence that uncentralized organizations can be administrative. Their organizational function is reliable, culminating in "preconceived or repetitive actions, in essence, uniform."It's also very complicated, and so the operators who are doing it should be regulated.
- Mintzberg's organizational framework categorization classifies the information-based organization where services and goods depend as a highly qualified bureaucracy on both the knowledge and expertise of experts.
The other alternatives are not related to the structure of the Mintzberg. So choice 3 is the correct answer.
