DataCamp is a cost-effective way to upskill and stay relevant with data and AI. It’s structured, practical, and lets you apply what you learn immediately Raul RomeroProduct Manager III, Ebay Join over16 million learnersand start Introduction to SQL today!
Learn to use SQL Server to perform common data manipulation tasks and master common data manipulation tasks using this database system. Start Course for Free Included withPremium or Teams SQLProgramming4 hours13 videos46 Exercises3,850 XP154,418Statement of Accomplishment ...
Course 02.在SQL中联接数据Joining Data in SQL “既然您已经在我们的Introduction to SQL入门课程中学习了SQL的基础知识,现在是时候使用连接和关系集理论来增强您的查询了。 在本课程中,您将了解表连接的强大功能,同时探索世界各国及其城市的有趣特征。 您将掌握内联接,外联接,自联接,半联接,反联接和交叉联接,这...
intro-to-sql-for-data-science joining-data-in-sql xx-projects/introduction-to-datacamp-projects .gitignore README.md DataCamp DataCamp data-science courses I have completed. Some of these are set up to actually run locally (mapped to the datasets), whereas some will not run because I didn'...
intro-to-sql-for-data-science joining-data-in-sql xx-projects/introduction-to-datacamp-projects .gitignore README.md View code README.md DataCamp DataCamp data-science courses I have completed. Some of these are set up to actually run locally (mapped to the datasets), whereas some...
• Introduction to ChatGPT: Don’t stay in beginner mode. Explore the power of AI through text summarization, drafting high-quality marketing content, generating and explaining code, and more. Start applying your AI skills in the real world today. ...
Visit https://www.datacamp.com/terms-of-use/ to learn about our policies. Questions or Need Help? Reach out at https://support.datacamp.com/. Practice coding and start your data science journey today! Unlock AI learning, learn Python, learn SQL, and much more—download DataCamp now to tr...
Introduction to dplyr and tbls对于dplyr和tbls的简介 tbl_df()将data.frame格式的数据转化为tibble格式,一种特殊的data.frame格式,使其更易观察、处理。 two <- c("AA", "AS") lut <- c("AA" = "American", "AS" = "Alaska", "B6" = "JetBlue") ...
You get the choice to start off with one of three Data science languages, Python, SQL and R. There are other options available of course, but these three are the main ones that you’re recommended to start out with. Built-in IDE Datacamp has its own built-in browser IDE where you can...
DataCamp is an online platform where you can learn data science topics and languages such as R, Python, SQL, Power BI, and many more. It isn’t free, for the most part. However, you can try out the first lesson of each course for free to get a taste of what the platform has to...