28. __________ is a system where operations like data extraction, transformation and loading operations are executed.Question 19Answera.Data integrationb.ETLc.None of the aboved.Data staging

18.  This refers to processes that convert data into information and knowledge*a. Data Presentationb. Data editingc. Data Processingd. Data collection

Question 6Which one of these statements explains what data integration is?1 pointData Integration is the process of applying business logic to source dataData Integration includes extracting, transforming, merging, and delivering quality data for analytical purposesData Integration is the process of extracting dataData Integration is the process of loading data into a data repositoryCoursera Hono

Data Analysis is a process of?A)cleaning dataB)inspecting dataC)transforming dataD)All of the above

__________describes the data contained in the data warehouse.Question 15Answera.Relational datab.Metadata.c.Operational datad.Informational data.

Data Integration