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Speed up queries with the cost-based optimizer in Amazon Athena

AWS Big Data

The following graph presents the top 10 queries from the TPC-DS benchmark with the greatest performance improvement. To help illustrate the performance of CBO, we compare the behavior of various queries and highlight the performance differences between running with CBO enabled vs. disabled.

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Data Discussion Lessons from Brad Pitt

Juice Analytics

From: Ocean's Eleven (2001) Now imagine yourself giving a pep talk to the next email, PowerPoint slide, or dashboard that you are about to send out. But don’t be that presenter who stares incessantly at your metrics and goals. People crave purpose, so set and communicate your goals. Be enjoyably useful. “Be

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IT leaders turn to HBCUs for future IT talent

CIO Business Intelligence

We do this by engaging students beyond career fairs, through classroom industry presentations, networking, mentorship, externships/co-ops, internships, and strategic investments,” says Blue Cross NC CIO Jo Abernathy. There’s nothing like gametime experience,” he adds.

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Clean Harbors’ CIO: Hybrid approach to the cloud is a win-win

CIO Business Intelligence

“Our strategy in taking a hybrid approach has provided the agility we need to do advanced services in the cloud as we go through our digital transformation,” says Gabriel, who joined the company in 2001 and was promoted to executive vice president and CIO of Clean Harbors in 2018.

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IT services company Atos plans IBM-style split

CIO Business Intelligence

To distinguish this smaller, future entity from present-day Atos, the company is calling it TFCo for now. He’s been with the company since 2001, just after the first appearance of the Atos name, although the company’s origins go much further back, with at least part of its business tracing back over a century.

IT 89
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6 Spectacular Reasons You Must Master the Data Sciences in 2020

Smart Data Collective

The insights extracted from data are presented to a human in a friendly form, or a computer program uses it to make decisions without any hardcoded instructions. The concept of data science was first introduced in 2001, but it started gaining popularity in 2010. Its primary focus is to use user-generated data to good use.

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19 organizations advancing women in tech

CIO Business Intelligence

WIA offers mentorship groups, pop-up events, an alumnae association, and events that feature networking opportunities and presentations and panels to teach members new skillsets. Women in Technology International (WITI) was founded in 1989 as the International Network of Women in Technology and was later rebranded in 2001.

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