OMIS 351 - Final Exam

Attribute in the context of a database

a column name in a table

4 V’s of big data

Volume, Variety, Velocity, Veracity

A record represents

a single instance of whatever the table keeps track of

Firms that collect and resell data are known as:

data aggregators

Why do firms need to create separate data repositories for reporting analytics work?

running analytics against transactional data can impact performance

Ad hoc reporting

puts users in control to create custom reports

Hallucinations (AI)

answers provided by generative AI systems that are not based in fact

“LLM” in AI stands for

Large Language Models that are designed to understand and generate human-like text.

Corpus (AI)

data used to train the models

impact of the General Data Protection Regulation (GDPR) on advert tech?

required companies to obtain consent before collecting personal data from users

IaaS stands for (in cloud computing)

Infrastructure as a service

Which computing model gives highest level of control over infrastructure? PaaS, SaaS, FaaS, IaaS

IaaS

Product Backlog

a list of features, reqs, and user stories for the product

Who manages the Product Backlog

product owner