Answer:
A. noise reduction
Explanation:
noise reduction reduces the loud sounds and makes it low, also noted that the low sounds are kept the same meaning its definitely noise reduction.
Extra's:
- amplify - increases the strength of a sound.
- compress - makes and affects both low and high sound by making them averagely high
- normalise - to get the maximum volume.
The type of network that consists of multiple Windows computers that share information is peer-to-peer. In this network, the computer serves as an authoritative source of user information.
<h3>Peer-to-peer computer networks</h3>
A peer-to-peer (P2P) network can be defined as a type of network where the computer acts as a source of user information.
In P2P, a cluster of different computers are linked and they have the same permissions for processing data in the network.
This type of computer network (peer-to-peer computer network) has been created to serve and/or receive data.
Learn more about peer-to-peer computer networks here:
brainly.com/question/1172049
An "Address" record also know as "host" record
Answer:
select s.sname from supplier s,product p,supply su where s.s#=su.s# and p.p#=su.p# and p.p_name like 'chairs' and p.price>300
Explanation:
First of all, we need to select all the required columns from the specific tables so that the data in those columns can be display by executing this SQL query.
As the task at hand is to find all supplier names and cities who supply expensive chairs therefore we need to join three tables in order to look for the supplier name selling the highest prices.
In the above SQL query, the conditons "s.s#=su.s# and p.p#=su.p#" will join tables and the conditons "p.p_name like 'chairs' and p.price>=300" will be used to search for the chair with price greater than $300.
