What does it take to move into the era of large-scale data analytics? Data warehousing experts from Barnes & Noble, BNP Paribas, Cabelas, McAfee and more share insights on innovative big-data deployments.
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Adknowledge turned to Hadoop when its first-gen Netezza system reached its scalability limit. The firm is now moving most analyses into Greenplum. "We'll still use Hadoop for certain things, but it presents an extra level of complexity that may require engineers to write code to process the data," says Hoggatt.
The Agile ArchiveWhen it comes to managing data, donít look at backup and archiving systems as burdens and cost centers. A well-designed archive can enhance data protection and restores, ease search and e-discovery efforts, and save money by intelligently moving data from expensive primary storage systems.
2014 Analytics, BI, and Information Management SurveyITís tried for years to simplify data analytics and business intelligence efforts. Have visual analysis tools and Hadoop and NoSQL databases helped? Respondents to our 2014 InformationWeek Analytics, Business Intelligence, and Information Management Survey have a mixed outlook.
InformationWeek Tech Digest, Nov. 10, 2014Just 30% of respondents to our new survey say their companies are very or extremely effective at identifying critical data and analyzing it to make decisions, down from 42% in 2013. What gives?