Social Discussion How Is Big Data Stored? Do They Use Databases Like Oracle? How Do They Extract Information From Them? By Priya Rana Posted on May 6, 2015 Share Tweet Share Share Email Comments Read Quote of Ashutosh Agarwal’s answer to Big Data: How is big data stored? Do they use databases like Oracle? How do they extract information from them? on Quora Follow Article Add to Flipboard Magazine. Follow @hpcasia Comments comments Related Items: Share Tweet Share Share Email Click to comment Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Current ye@r * Leave this field empty