描述

Learn about databases and how to use SQL to search and manipulate dataOn this course from the Raspberry Pi Foundation you’ll learn what databases are and why we use them, exploring how to use SQL to search and manipulate data.

Along the way, you’ll learn about primary keys and table relationships, as well as how to create joins to search multiple tables. In the final week, you’ll finish by grouping and looking at exporting data from the database.

Learning about databases and SQL is a key component of GCSE Computer Science, so it’s important for educators, students, and parents alike to feel confident about the subject.阅读更多.

此资源由附属合作伙伴提供。 如果您支付培训费用，我们可能会赚取佣金来支持该网站。

按照数据工作岗位排列职业相关性

Introduction to Databases and SQL 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。