描述

Much of the world's data resides in databases. SQL (or Structured Query Language) is a powerful language which is used for communicating with and extracting data from databases. A working knowledge of databases and SQL is a must if you want to become a data scientist.阅读更多.

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Databases and SQL for Data Science 中涵盖的技术和工具与 数据分析师 招聘广告中的要求最为相似。