SQL for Query Writers Rookie to Superstar

SQL for Query Writers assumes that you have no previous experience with SQL. This book is intended for the business analyst, report developer, business intelligence user and those new to SQL. It introduces basic relational database concepts and includes many diagrams to help with data set visualization. This book is packed full of examples to help you write SQL queries. Learn best practices, SQL functions, formatting query results, analytical functions, converting query results into XML, basic performance tuning, object types, report applications and more. Level: Rookie to SuperstarA SQL tutorial and reference that covers Oracle Database 11g