Answer:
A. data mart
Explanation:
Data mart refers to a structure for storing and retrieving data. Often times, the data mart is usually specific to a business line.
The data contained herein is also specific to a particular department and by so doing this facilitate easy isolation, use and development of the data.
The major advantage of creating data marts is for easy accessibility of data.
The aspect of her life that Fiona consider to be a negative effect of digital technology are:
- Her eye sight.
- Difficulty focusing on vital tasks.
- Skin as a result of exposure to radiation from tech.
<h3>What are the negative effects of digital
technology?</h3>
The us of the Social media and mobile devices are known to lead to a lot of psychological and physical issues, e.g. eyestrain
Note that they may in turn have effect such as serious health conditions, such as depression due to its overuse.
Therefore, The aspect of her life that Fiona consider to be a negative effect of digital technology are:
- Her eye sight.
- Difficulty focusing on vital tasks.
- Skin as a result of exposure to radiation from tech.
Learn more about technology from
brainly.com/question/25110079
#SPJ1
Answer:
The cost to make one tie is approximately £4.79
Explanation:
The details of the dimensions of the fabric needed to make the school tie are;
The length of the required fabric = 135 cm
The width of the fabric for the tie = 9 cm
The width of a roll of fabric when sold = 90 mm = 9 cm
The cost of the fabric per meter = £3.55
The width of the roll of fabric = The width of the fabric material required to make a tie
1 meter = 100 cm
The cost of 1 m (100 cm) of fabric = £3.55
Therefore;
The cost of the 135 cm of the fabric required for the tie, <em>c</em>, is found as follows;
c = £3.55 × 135/100 = £4.7925
The cost of the fabric required to make one tie giving the answer to two decimal place, c ≈ £4.79
Both lossy and lossless compression techniques will result in some information being lost from the original file. Neither lossy nor lossless compression can actually reduce the number of bits needed to represent a file.
The Federal Communications Act from 1934 makes wiretapping illegal. The law prohibits government and law enforcement agencies from.accessing communications through telephone and digital media without a search warrant.