Sqoop

It is a connectivity tool that is used to move data from non-Hadoop data stores to Hadoop data stores. This tool instructs Sqoop to retrieve data from Teradata, Oracle or any other relational database and to specify target destination in Hadoop to move that retrieved data.

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Businesses that use big data saw a 10 percent reduction in overall cost.
By 2025, the amount of the global datasphere subject to data analysis will grow by a factor of 50 to 5.2 zettabytes.
Data warehouse optimization is considered the most important big data analytics use case, and is considered critical or very important by 70 percent of businesses.
Insights-driven businesses are growing at an average of more than 30% each year, and by 2021, they are predicted to take $1.8 trillion annually from their less-informed peers.
60 percent of businesses believe it is harder to source talent for data and analytics positions than for any other roles
62 percent of retail businesses see competitive advantages from information and analytics.
In a survey of approximately 700 business professionals, only 15% said their organization is currently very effective in delivering a relevant and reliable customer experience. In the same survey, only 3% of respondents said they are able to act on all of the customer data they collect; 21% say they can act on very little of it.
26 percent of businesses say data and analytics have significantly changed the nature of industry-wide competition.
53 percent of CEOs consider themselves the primary leader of their company’s analytics agenda.
29 percent of investment professionals use expert networks to derive data.

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