eBook SQL and Relational Theory: How to Write Accurate SQL Code written by C. J. Date of O’Reilly Media, Incorporated is available for free download from Rapidshare, Hotfile, FileSonic, FileShare, Depositfiles. SQL is full of difficulties and traps for the unwary. You can avoid them if you understand relational theory, but only if you know how to put the theory into practice. In this insightful... 

eBook PHP and MySQL for Dynamic Web Sites: Visual QuickPro Guide written by Larry Ullman of Pearson Education is available for free download from Rapidshare, Hotfile, FileSonic, FileShare, Depositfiles. It hasn't taken Web developers long to discover that when it comes to creating dynamic, database-driven Web sites, MySQL and PHP provide a winning open-source combination. Add this book to...