Whether you’re just getting in to programming or you’ve avoided learning SQL, it’s something every developer faces eventually. You may not be responsible for building and maintaining a database, but ...

This book looks at ways of optimizing SQL queries to save maximum time and cost and provide the query efficiently. Andy Vickler concentrates on advanced query optimization, and assumes an adequate ...

The skills people most often associate with data scientists are usually those "hard" technical and math skills, including statistics, probability, linear algebra, algorithm knowledge and data ...