You have a large amount of files on your network-attached storage array that must be archived and maintained for a period of 10 years due to industry regulations. This data will be infrequently accessed but must be kept What is the best AWS service for storing this data?

 EFS  Snowball  OEBS  S3 Glacier

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Big Data 101 Cognitive Class Answers 2021

Big data is an area that deals with methods for analysing, systematically extracting information from, or otherwise dealing with data sets that are too large or complex for conventional data-processing application software to handle. Data with a lot of fields (columns) has more predictive strength, while data with a lot of attributes or columns has […]

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