Quiz M1 Exploring the Potential of Big Data in the Digital Age

The variety of data types in Big Data, which includes structured, semi-structured and even unstructured data, is an explanation of the dimensions of Big Data in terms of Select one Velocity Variety Volume Veracity The correct answer is. Vanety Examples of Big Data solutions, except: Select ame Student Grade Input All correct Fraud Detection Recommendation The correct answer is Student Grade Input in the Big Data architecture, the solution, in the form of recommendations, is positioned as Select one Data Format End Result Data Storage Layer Data Computing & Analysis The correct answer is End Result In the Big Data ecosystem, data pre-processing can be done using Select one Sqoop HDES Facebook Tableu The correct answer is Sacop A Data Warehouse is created by applying a series of pracming steps to data that comes from several databases. The following are included in the data processing: Select one Data cleaning Data transformation All correct Data integration The correct answer is: All comect The dataset is formed from Select one A set of objects that have the same feature A set of features that have the same valur A set of features that have the same object All false The correct answer is: A set of objects that have the same features The Big Data Computing components in the Middleware layer consist of Select one Interface Layer Resource Layer All right SDK Layer The corect answer is SDK Layer A collection of data organized in a rectangular table consisting of rows and columns is referred to as Select one All wrong Flat files Data Warehouse Database The correct answer in: Flat firs Which of the following statements is true Select on Estimating the pealik of posive Covid-19 cases, is an example of predictive analysis. Predictive, assessing actions Descriptive, estimates based on available data Prescriptive, modeling past behavior The correct answer is Estimating the peak of positive Covid-19 cases is an example of predictive analysis A time semes database model Select one Temporal database Spatial database Text databme All wrong The correct answer is Temporal database Objects are also called Select one Record Unit Data ponts All сотест The correct answer is All carrect One of the advantages at the DGX A100 Select one All right Does not require large space Cheaper cost Less power consumption The correct answer is All corect A set of tables where the shape of each table is analogous to a flat file, called Select ane All wrong Data Warehouse Database DBMS The corect answer is. Database More and more data reaching the size of Byte Maps or even more, in an explanation of the dimensions of Big Data in berma Select one: Veracity Variety Velocity Volume The correct answer is: Volume Data sources used in Big Data applications can be: Select ane All right Social Media Data Financial Data Health Insurance Data The correct answer is All conect A repository of data collected in different locations (relational database) and stored using a unified schema Select ane: Spatial Database Transactional database All true Data Warehouse The correct answer is Data Warehouse Valun types can be Select one Featur Object All wrong The corect answer in Numeric A single unit of information is called Select one Object Valuey Dlataset Features/attributes The correct answer is Value Visualization of the results of Big Data analysis can be Select ane 30 Plot Graphics All conect Tabu The correct answer is All correct Which is a framework for Machine Leaming Select ont: Apache Spark MLim All right Amazon ML Azure ML The correct answer is Apache Spark MLlib