SQL - tips and tricks of a data analyst

The "SQL-tips-and-tricks" repository is a collection of useful tips and tricks related to SQL. The author, Ben, has compiled various techniques that can help improve understanding and effective use of SQL, which is an invaluable tool for database programmers. Inside the repository, you will find both basic information about SQL syntax and more advanced techniques that facilitate complex queries and data manipulation. Each tip is carefully described, making this collection a valuable source of knowledge. Such resources are particularly helpful for those starting their journey with SQL or looking to elevate their skills to the next level. I encourage everyone to explore this material to integrate it into their daily work with databases.