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Master SQL, the core language for data analysis, and enable insight-driven decision-making and strategy for your business.
Perform analysis on data stored in relational and non-relational database systems to power strategic decision-making. Learn to determine, create, and execute SQL and NoSQL queries that manipulate and dissect large scale datasets. Begin by leveraging the power of SQL commands, functions, and data cleaning methodologies to join, aggregate, and clean tables, as well as complete performance tune analysis to provide strategic business recommendations. Finally, apply relational database management techniques to normalize data schemas in order to build the supporting data structures for a social news aggregator.
Watch video Introducing the SQL Nanodegree Program online, duration hours minute second in high quality that is uploaded to the channel Udacity 26 May 2020. Share the link to the video on social media so that your subscribers and friends will also watch this video. This video clip has been viewed 98,206 times and liked it 69 visitors.