SQL and Relational Theory: How to Write Accurate SQL Code By C. J. Date Publisher: O'Re..illy Me..dia; Second edition 2011 | 446 Pages | ISBN: 1449316409 | EPUB + PDF | 3 MB + 20 MB
SQL in a Nutshell, 3rd edition By Kevin Kline, Brand Hunt, Daniel Kline Publisher: O'Re[illy] M[edi]a; third edition 2008 | 592 Pages | ISBN: 0596518846 | EPUB + PDF | 1 MB + 6 MB