________ can be used for batch processing of data and aggregation operations.(1 Point)OozieHiveNone of the aboveMapReduce

Which of the following pipeline is used for aggregation in MongoDB?(1 Point)knowledge processinginformation processingdata processingNone of the above

What is the technology that aggregates structured data from one or more sources called?answerNon-relationalRelationalData warehousingBig Data

Which of these is a managed Spark and Hadoop service that lets you benefit from open source data tools for batch processing, querying, streaming, and machine learning?DataflowPub/SubBigQueryDataproc

In which phase of data processing is data aggregation most commonlyperformed?a. Data collectionb. Data cleaningc. Data integrationd. Data analysis

What tool allows you to discover, cleanse, and transform data with built-in operations?1 pointOpenRefineWatson Studio RefineryGoogle DataPrepTrifacta Wrangler