| Description
| According to Kaggle Survey2020, SQL ranks second among the programming languages used by data scientists, second only to Python. SQL is a language used to query and operate databases, and is an important tool for data analysis and business intelligence. This course takes the mySQL database as the object to learn the operation of the relational database and various SQL syntax, which is an important technology of the overall business intelligence analysis system. In the field of modern business intelligence, new technologies such as SQL databases, cloud platforms, and machine learning are often used to convert data into useful insights and propose solutions to improve corporate decision-making. It is applied to various business management fields including retail leaflets. This course will help students have the ability to analyze data with SQL, which will help to make good business forecasts in the future, propose improvement plans to assist enterprises to grasp the pulse of the market,
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