Answer:
Data modeling
Explanation:
Data modeling is a term used in computer or software engineering. It is a technique of creating a data model for an information system through unusual formal methods. It also involves the analysis of models during the development of an application. It is further divided into three places including:
1. Conceptual data
2. Logical data model
3. Physics data model
Hence, Data modeling is a model that involves the creation of data and process models during the development of an application
Answer: ask google and search quizlet by it , it will show you
Explanation:
if the wide area network (wan) is supporting converged applications like voice over internet protocol (voip) internet protocol (ip) routing lookups will be even more essential to the assurance of the network.
Understanding WAN
WAN stands for Wide Area Network is a network that is used as a network that connects between local networks. Local computer networks are not only physically adjacent to each other, but share the same group of IP addresses.
The local network can be one room, one office or even one city. While the WAN itself is a network that connects these local networks within a city, province or even between countries. The difference between WAN and LAN networks is in the type of media used. Generally local networks or LANs use similar network media.
While the WAN is connected to devices with different transmission media and protocols. The WAN coverage area is also very wide, but unites the network as if it were in one room. WAN networks have lower data transfer rates than local networks or LANs. WAN network technology relies on companies providing long-distance telecommunications services. WAN networks use many kinds of network technologies with a mix of analog and digital signals for data transmission. Of course this is different from a local network or LAN which uses a connection between computers that are physically connected to each other with the same protocol and transmission media. The components in the WAN and their functions will be discussed later.
Learn more about WAN at brainly.com/question/14793460.
#SPJ4.
Answer:
s = input("Input a float: ")
print("{:12.2f}".format(float(s)))
Explanation:
- Read a number from user using the input function of Python.
- Use the format function of Python to correctly format the output according to the given requirements.
- Note: Use Python 3.6 or above for this code to run without any issue.
Output:
Input a float: 1234.56789
1234.57
Answer:
Run directory services
Explanation:
LDAP (Lightweight Directory Access Protocol) is an open protocol used to access some information, information that is stored in a network, the information is organized hierarchical structure, we could find some data like names, directories, and telephone numbers.
With other options, we can find DHCP to assign IP addresses and to resolve IP addresses to host names, we have the DNS.
