SLR24 Big Data

Question 1

Big Data

Answer 1

“Extremely large data sets that may be analysed computationally to reveal patterns, trends, and associations, especially relating to human behaviour and interactions. Usually, the volumes of data are so large they can’t fit on a single storage device/server or stream.”

Question 2

Fact-based model

Answer 2

“When talking about Big Data, fact-based modelling gets you to deconstruct the data into fundamental units called facts.”

Question 3

Graph schema

Answer 3

“When talking about Big Data, the facts do not convey the structure behind data: there are no types of facts and no relationships between the facts. Capture the structure of a dataset stored using the fact-based model.”

Question 4

“Extremely large data sets that may be analysed computationally to reveal patterns, trends, and associations, especially relating to human behaviour and interactions. Usually, the volumes of data are so large they can’t fit on a single storage device/server or stream.”

Answer 4

Big Data

Question 5

“When talking about Big Data, fact-based modelling gets you to deconstruct the data into fundamental units called facts.”

Answer 5

Fact-based model

Question 6

“When talking about Big Data, the facts do not convey the structure behind data: there are no types of facts and no relationships between the facts. Capture the structure of a dataset stored using the fact-based model.”

Answer 6

Graph schema