Anthony Molinaro’s ‘SQL Cookbook’ is an invaluable tool for anyone trying to improve their SQL knowledge. This book, which is filled with more than 200 recipes, assists you in solving common data query and manipulation issues. In numerous SQL dialects, including Oracle, DB2, SQL Server, MySQL, and PostgreSQL, the SQL Cookbook offers workable answers and executable examples for problems including window functions, data warehousing, and string manipulation.