Introducing the SQL Nanodegree Program

Опубликовано: 26 Май 2020
на канале: Udacity
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Learn More: https://www.udacity.com/course/learn-...

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.