SQL and Relational Theory: How to Write Accurate SQL Code By C. J. Date
446 Pages | Publisher: O'Re..illy Me..dia; Second edition 2011 | ISBN: 1449316409 | EPUB + MOBI + PDF | 3 MB + 3 MB + 20 MB
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 book, author C.J. Date explains relational theory in depth, and demonstrates through numerous examples and exercises how you can apply it directly to your use of SQL.
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