Answer:
A. Database Management System
Explanation:
A Database Management System or DBMS is a set of programs that allow the DB administrator to the information extraction, storage and modification out of a database. It also provides tools to add, erase, modify or even analyze the data within the DB. Some examples of DBMS are MySQL, mongo DB, Ms SQL Server, etc.
Answer:
Windows Server operating systems are a popular choice for a network because they use wizards and setup devices as the user operating system, making it easier to set up network features work on networks that include using Windows operating systems as well as Mac OS, NetWare, or UNIX
Explanation:
Windows operating system is popular than any other operating system for certain reasons:
1. It provides GUI feature which any layman can access and learn easily
2. The compatibility that it provides makes it more popular
3. It supports most of the software program available in the market
4. The design of Windows is more comfortable when compared to other open source operating system.
Only thing is that it is not a free-ware. Licence needs to be purchased to use it.
Answer:
The technician has made a cross-over cable.
Explanation:
The network is a platform that provides two or more computers to communicate. There different types of networks, namely, local-area network (LAN), wide-area network (WAN), MAN or metropolitan-area network etc.
Devices in a network can be connected with cables (ethernet IEEE 802.3) or wirelessly (wifi IEEE 802.11a/n/g). Wiring standards are strictly followed in ethernet configuration.
Two ethernet wiring standards are T568A and T568B. The difference in both standards are the pin configuration and their position in a wire defines a cable system.
When a T568A or T568B are used on both ends of a twisted pair cable, it is called a straight-through cable. When T568A is used on one end and T568B on the other, it is called a cross-over cable.
These cable systems are used for different applications. the straight-through cable is used for connecting devices that are not the same like router to switch, switch to computer etc. The cross-over cable connects similar network devices like router to router, switch to switch etc.
Answer:
True
Explanation:
but no need to be large physically ;)
the important point is the computer must have a proper specification to process a large amount of data
Answer:WAN
Explanation:
This means Wide Area Network. It is a combination of about two local area networks designed to serve a large geographical area such as a city.
