Answer:One of the most interesting comments regards 'stemming': "Some of the search engines offering wildcard search also support what is called "stemming." That means they will find terms like "singing" even if you only enter "sing." This also means you may not need to use a wildcard symbol."
Explanation:
Answer:
C. DAT-1
Explanation:
Chain of custody is applied when examining digital evidence and checking for proof that no alterations have been made to the document. It ensures that the original piece of digital evidence which could be in text, image, video, or other electronic formats, is preserved and protected from alterations. Hashing algorithms which are mathematical computations that help to condense files are applied during this procedure.
Common hashing algorithms applied, include; the message digest 4, secure hashing algorithms 1, 2, 256, 224, 512, etc. The message digest 4 is used to evaluate why a particular piece of evidence was handled by an individual. This is further authenticated by examining the fingerprint.
Answer:
B is the correct answer because that's what I do
Answer:
An advantage of using a Flat file instead of a relational database is;
A Flat file is easier to set up
Explanation:
The Flat file database is a database developed by IBM and it is the primary type of database for storing data in text files such as in Microsoft Excel
Individual database records are stored in a line of plain text and are separated from other records by delimiters including commas and tabs
The advantages of a Flat file database are;
1) The records of the database are stored in a single place
2) A Flat file is easier to set up with Microsoft Excel or other office applications
3) The Flat file database is easier to comprehend and understand
4) The records of the database can be simply stored
5) Simple criteria can be used for viewing or extracting data from a Flat file database
Answer:
regression line is Y = 124.9281 + 0.9370 *x
SSE= (SSxx * SSyy - SS²xy)/SSxx = 7317401.270
Explanation:
See the attached image file
