This book aims to improve your SQL queries using design patterns, how does it fare? The book contains a wide range of topics, supposedly held together by design patterns and best practices. Design ...

SQL Server performance tuning is a complex topic due to how layered it is. While performance problems can often be traced back to data storage issues, the performance tuning process is a "holistic ...

A common SQL habit is to use SELECT * on a query, because it’s tedious to list all the columns you need. Plus, sometimes those columns may change over time, so why not just do things the easy way? But ...