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

AWS Big Data

Athena provides a simplified, flexible way to analyze petabytes of data where it lives. You can analyze data or build applications from an Amazon Simple Storage Service (Amazon S3) data lake and 30 data sources, including on-premises data sources or other cloud systems using SQL or Python.

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Themes and Conferences per Pacoid, Episode 8

Domino Data Lab

This month’s article features updates from one of the early data conferences of the year, Strata Data Conference – which was held just last week in San Francisco. In particular, here’s my Strata SF talk “Overview of Data Governance” presented in article form. The presentation layer moved UX into the browser.

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Generate security insights from Amazon Security Lake data using Amazon OpenSearch Ingestion

AWS Big Data

Set up Amazon Security Lake In this section, we present the steps to set up Amazon Security Lake, which includes enabling the service and creating a subscriber. Enable Amazon Security Lake Identify the account in which you want to activate Amazon Security Lake. Review the details and create the data lake.

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Themes and Conferences per Pacoid, Episode 12

Domino Data Lab

Secondly: some key insights discussed at Sci Foo finally clicked for me—after I’d heard them presented a few times elsewhere. Across the board, organizations struggle with hiring enough data scientists. Consider the following timeline: 2001 – Physics grad students are getting hired in quantity by hedge funds to work on Wall St.