Web scraping is used to extract what type of data? 1 pointImages, videos, and data from NoSQL databases Text, videos, and images Text, videos, and data from relational databases Data from news sites and NoSQL databases

Which of these data sources is an example of semi-structured data?1 pointSocial media feedsNetwork and web logsEmailsDocuments

What term is used to describe a process of gathering data by browsing to web pages, and taking values that are found there, and putting those values into a dataset.Group of answer choicesweb scrapingweb savingweb quality controlweb cleaning

Question 6What should you check before scraping a web site?1 pointThat the web site allows scrapingThat the web site returns HTML for all pagesThat the web site only has links within the same siteThat the web site supports the HTTP GET command

The vast amount of data collected from Internet searches, social media posts, customer transactions, military surveillance, medical tests, weather sensors, and other data sources are collectively referred to as ________________.answerBig DataBusiness DataMetadataOmni Data

Vast amounts of data are collected and stored online based on internet searches, social media posts, customer transactions, military surveillance, medical tests, and weather sensors. What is this known as?answerData analyticsData miningData extractionBig Data