Book review Simply SQL by Rudy Limeback
Book review Simply SQL by Rudy Limeback Rudy Limebacks "Simply SQL" (Sitepoint) is an overview of SQL targeted at web application developers, and intended to fill a gap between the basic "SQL 101"-type tutorials (seemingly compulsory in just about every introductory article or book about web programming) and more advanced texts covering topics which at first glance dont seem so relevant to the straightforward day-to-day requirements of many web applications. The chapters are grouped into two main sections. The first deals with the details of the SQL language and comprises the bulk of the book. It starts with a short introduction to the SQL commands most commonly needed by web developers to create and modify data within the database (all the usual suspects - CREATE, ALTER, INSERT, UPDATE, DELETE and so on - are quickly dealt with here). The rest of this section focuses on the SELECT command (the one used to retrieve information), with each chapter covering one specif...