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Donut charts using Python Mathematics for Data Science 🧵: 1. Mathematics for Machine Learning: Linear Algebra https://www.clcoding.com/2024/01/mathematics-for-machine-learning-linear.html 2. Data Science Math Skills (Free Course) https://www.clcoding.com/2023/10/data-science-math-skills-free-course.html 3. Improving your statistical inferences (Free Course) https://www.clcoding.com/2023/11/improving-your-statistical-inferences.html 4. Statistics with Python Specialization https...
What is SQL? Standard Query Language (SQL) is at the heart of all relational databases, including IBM's DB2, Oracle, Microsoft's SQL Server, and open source database MySQL. SQL perennially tops the Computer Weekly/SSL Survey of Appointments Data and Trends as the IT skill most sought-after by employers. But although in theory it has been standardised for 20 years, implementations vary widely between relational database management systems (RDBMS), to the point where an application developed for